FCC ID 2AC7Z-ESPWROOM02

2AC7ZESPWROOM02, 2AC7Z ESPWROOM02, 2AC7Z-ESPWR00M02, 2AC7Z-ESPWROOMO2, 2AC7Z-ESPWROOM02, 2AC7Z-E5PWROOM02

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD Wi-Fi Internet of Things Module ESPWROOM02

An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: 2AC7Z-ESPWROOM02 is 2AC7Z. The remaining characters of the FCC ID, -ESPWROOM02, are often associated with the product model, but they can be random. These letters are chosen by the applicant. In addition to the application, the FCC also publishes internal images, external images, user manuals, and test results for wireless devices. They can be under the "exhibits" tab below.

Purchase on Amazon: Wi-Fi Internet of Things Module

App # Purpose Date Unique ID
1 Original Equipment 2015-04-17 WHM89XSw2YbUGnUKGMUqJA==
2 Class II Permissive Change 2016-12-22 5a+kZhdXMwgnl8lOwcE2qg==
3 Class II Permissive Change 2020-07-31 cRCfxPQRuruxbKJ5Gmdlmw==

Operating Frequencies

Frequency RangePower OutputRule Parts App #
2.412-2.462 GHz 2.4 GHz WiFi167 mW15C 1.1
2.412-2.462 GHz 2.4 GHz WiFi167 mW15C 2.1
2.412-2.462 GHz 2.4 GHz WiFi167 mW15C 3.1

Exhibits

Available Exhibits

App #Document Type Submitted
Available
3 Host label format and locationID Label/Location Info
Adobe Acrobat PDF (122 kB)		 2020-07-31
2020-07-31
3 RF exposure reportRF Exposure Info
Adobe Acrobat PDF (207 kB)		 2020-07-31
2020-07-31
3 Test reportTest Report
Adobe Acrobat PDF (3686 kB)		 2020-07-31
2020-07-31
3 User manualUsers Manual
Adobe Acrobat PDF (1349 kB)		 2020-07-31
2021-01-27
3 Internal photosInternal Photos
Adobe Acrobat PDF (195 kB)		 2020-07-31
2021-01-27
3 External photosExternal Photos
Adobe Acrobat PDF (2587 kB)		 2020-07-31
2021-01-27
3 Test setup photosTest Setup Photos
Adobe Acrobat PDF (439 kB)		 2020-07-31
2021-01-27
3 Module format and locationID Label/Location Info
Adobe Acrobat PDF (180 kB)		 2020-07-31
2020-07-31
3 C2PC letterCover Letter(s)
Adobe Acrobat PDF (801 kB)		 2020-07-31
2020-07-31
3 Request for confidentialityCover Letter(s)
Adobe Acrobat PDF (110 kB)		 2020-07-31
2020-07-31
3 Agent authorizationCover Letter(s)
Adobe Acrobat PDF (595 kB)		 2020-07-31
2020-07-31
2 Wifi Test ReportTest Report
Adobe Acrobat PDF (4113 kB)		 2016-12-22
2016-12-22
2 Product Change Decription Variant letterCover Letter(s)
Adobe Acrobat PDF (13 kB)		 2016-12-22
2016-12-22
2 Class II Permissive Change LetterCover Letter(s)
Adobe Acrobat PDF (52 kB)		 2016-12-22
2016-12-22
2 Letter POACover Letter(s)
Adobe Acrobat PDF (30 kB)		 2016-12-22
2016-12-22
2 Confidentiality LetterCover Letter(s)
Adobe Acrobat PDF (92 kB)		 2016-12-22
2016-12-22
1 Label LocationID Label/Location Info
Adobe Acrobat PDF (1490 kB)		 2015-04-17
2015-04-17
1 User ManualUsers Manual
Adobe Acrobat PDF (1159 kB)		 2015-04-17
2015-04-17
1 Test Setup PhotosTest Setup Photos
Adobe Acrobat PDF (184 kB)		 2015-04-17
2015-04-17
1 Test ReportTest Report
Adobe Acrobat PDF (3570 kB)		 2015-04-17
2015-04-17
1 RF Exposure InfoUsers Manual
Adobe Acrobat PDF (156 kB)		 2015-04-17
2015-04-17
1 Internal Photos PCB LayoutInternal Photos
Adobe Acrobat PDF (2427 kB)		 2015-04-17
2015-04-17
1 Modular Approval Request LetterCover Letter(s)
Adobe Acrobat PDF (49 kB)		 2015-04-17
2015-04-17
1 Internal PhotosInternal Photos
Adobe Acrobat PDF (81 kB)		 2015-04-17
2015-04-17
1 Confidentiality LetterCover Letter(s)
Adobe Acrobat PDF (99 kB)		 2015-04-17
2015-04-17
1 External PhotosExternal Photos
Adobe Acrobat PDF (153 kB)		 2015-04-17
2015-04-17

APP # 3 (2020-07-31)

App # Document Type Submitted
Available
3 Host label format and location ID Label/Location Info
Adobe Acrobat PDF (122 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00
3 RF exposure report RF Exposure Info
Adobe Acrobat PDF (207 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00
3 Test report Test Report
Adobe Acrobat PDF (3686 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00
3 User manual Users Manual
Adobe Acrobat PDF (1349 kB)		 2020-07-31 00:00:00
2021-01-27 00:00:00
3 Internal photos Internal Photos
Adobe Acrobat PDF (195 kB)		 2020-07-31 00:00:00
2021-01-27 00:00:00
3 External photos External Photos
Adobe Acrobat PDF (2587 kB)		 2020-07-31 00:00:00
2021-01-27 00:00:00
3 Test setup photos Test Setup Photos
Adobe Acrobat PDF (439 kB)		 2020-07-31 00:00:00
2021-01-27 00:00:00
3 Module format and location ID Label/Location Info
Adobe Acrobat PDF (180 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00
3 C2PC letter Cover Letter(s)
Adobe Acrobat PDF (801 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00
3 Request for confidentiality Cover Letter(s)
Adobe Acrobat PDF (110 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00
3 Agent authorization Cover Letter(s)
Adobe Acrobat PDF (595 kB)		 2020-07-31 00:00:00
2020-07-31 00:00:00

APP # 2 (2016-12-22)

App # Document Type Submitted
Available
2 Wifi Test Report Test Report
Adobe Acrobat PDF (4113 kB)		 2016-12-22 00:00:00
2016-12-22 00:00:00
2 Product Change Decription Variant letter Cover Letter(s)
Adobe Acrobat PDF (13 kB)		 2016-12-22 00:00:00
2016-12-22 00:00:00
2 Class II Permissive Change Letter Cover Letter(s)
Adobe Acrobat PDF (52 kB)		 2016-12-22 00:00:00
2016-12-22 00:00:00
2 Letter POA Cover Letter(s)
Adobe Acrobat PDF (30 kB)		 2016-12-22 00:00:00
2016-12-22 00:00:00
2 Confidentiality Letter Cover Letter(s)
Adobe Acrobat PDF (92 kB)		 2016-12-22 00:00:00
2016-12-22 00:00:00

APP # 1 (2015-04-17)

App # Document Type Submitted
Available
1 Label Location ID Label/Location Info
Adobe Acrobat PDF (1490 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 User Manual Users Manual
Adobe Acrobat PDF (1159 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 Test Setup Photos Test Setup Photos
Adobe Acrobat PDF (184 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 Test Report Test Report
Adobe Acrobat PDF (3570 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 RF Exposure Info Users Manual
Adobe Acrobat PDF (156 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 Internal Photos PCB Layout Internal Photos
Adobe Acrobat PDF (2427 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 Modular Approval Request Letter Cover Letter(s)
Adobe Acrobat PDF (49 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 Internal Photos Internal Photos
Adobe Acrobat PDF (81 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 Confidentiality Letter Cover Letter(s)
Adobe Acrobat PDF (99 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00
1 External Photos External Photos
Adobe Acrobat PDF (153 kB)		 2015-04-17 00:00:00
2015-04-17 00:00:00

APP # 2 (2016-12-22)

App # Document Type Submitted
Available
2 Operational Description Operational Description
Adobe Acrobat PDF (1204 kB)		 2016-12-22 00:00:00
N/A

APP # 1 (2015-04-17)

App # Document Type Submitted
Available
1 Tune Up Procedure Parts List/Tune Up Info
Adobe Acrobat PDF (36 kB)		 2015-04-17 00:00:00
N/A

APP # 2 (2016-12-22)

App # Document Type Submitted
Available
2 Parts List Parts List/Tune Up Info
Adobe Acrobat PDF (81 kB)		 2016-12-22 00:00:00
N/A

APP # 1 (2015-04-17)

App # Document Type Submitted
Available
1 Operational Description Antenna Datasheet Operational Description
Adobe Acrobat PDF (2381 kB)		 2015-04-17 00:00:00
N/A
1 Block Diagram Block Diagram
Adobe Acrobat PDF (37 kB)		 2015-04-17 00:00:00
N/A
1 Parts List Parts List/Tune Up Info
Adobe Acrobat PDF (33 kB)		 2015-04-17 00:00:00
N/A

APP # 2 (2016-12-22)

App # Document Type Submitted
Available
2 Schematics Schematics
Adobe Acrobat PDF (17 kB)		 2016-12-22 00:00:00
N/A

APP # 1 (2015-04-17)

App # Document Type Submitted
Available
1 Schematics Schematics
Adobe Acrobat PDF (42 kB)		 2015-04-17 00:00:00
N/A

APP # 2 (2016-12-22)

App # Document Type Submitted
Available
2 Operational Description Technical Operational Description
Adobe Acrobat PDF (1204 kB)		 2016-12-22 00:00:00
N/A

APP # 3 (2020-07-31)

App # Document Type Submitted
Available
3 Operational description of duty cycle analysis_Low duty factor KDB inquiry Operational Description
Adobe Acrobat PDF (167 kB)		 2020-07-31 00:00:00
N/A

APP # 2 (2016-12-22)

App # Document Type Submitted
Available
2 PCB Layout Schematics Schematics
Adobe Acrobat PDF (2499 kB)		 2016-12-22 00:00:00
N/A

APP # 1 (2015-04-17)

App # Document Type Submitted
Available
1 Operational Description Technical Operational Description
Adobe Acrobat PDF (1926 kB)		 2015-04-17 00:00:00
N/A

Application Forms

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
FCC Registration Number (FRN): 0023938848
Alphanumeric FCC ID: 2AC7ZESPWROOM02
Unique Application Identifier: WHM89XSw2YbUGnUKGMUqJA==
Line one: 456 Bibo Road Room A201
City: Shanghai
State: N/A
Country: China
Zip Code: 201203

TCB Information
TCB Application Email Address: tei@timcoengr.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2AC7Z
Product Code: -ESPWROOM02

Person at the applicant's address to receive grant or for contact
Name: Minjie Cai
Telephone Number: (8621)61062057 Extension:
Fax Number: (8621)61062057
Email: caiminjie@espressif.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   No
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):  
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Wi-Fi Internet of Things Module

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Single Modular Approval

Application Purpose
Application is for:   Original Equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   No
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   TA Technology (Shanghai) Co., Ltd.
First Name:   Zhihui
Last Name:   Liu
Telephone Number: 86-21-50791141 Extension: 8026
Fax Number:  86-21-50791141
E-mail:  liuzhihui@ta-shanghai.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Minjie Cai
Title of authorized signature:  Marketing Manager

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
FCC Registration Number (FRN): 0023938848
Alphanumeric FCC ID: 2AC7ZESPWROOM02
Unique Application Identifier: 5a+kZhdXMwgnl8lOwcE2qg==
Line one: 456 Bibo Road Room A201
City: Shanghai
State: N/A
Country: China
Zip Code: 201203

TCB Information
TCB Application Email Address: TEI@TIMCOENGR.COM
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2AC7Z
Product Code: -ESPWROOM02

Person at the applicant's address to receive grant or for contact
Name: Minjie Cai
Telephone Number: (8621)61062057 Extension:
Fax Number: (8621)61062057
Email: caiminjie@espressif.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   No
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):  
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Wi-Fi Internet of Things Module

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  No

Modular Equipment
Modular Type:  Single Modular Approval

Application Purpose
Application is for:   Class II permissive change or modification of presently authorized equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   No
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   TA Technology (Shanghai) Co., Ltd.
First Name:   Zhihui
Last Name:   Liu
Telephone Number: 86-21-50791141 Extension: 8026
Fax Number:  86-21-50791141
E-mail:  liuzhihui@ta-shanghai.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Minjie Cai
Title of authorized signature: 

Application for Equipment Authorization FCC Form 731 TCB Version


Applicant Information
Applicant's complete, legal business name: ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
FCC Registration Number (FRN): 0023938848
Alphanumeric FCC ID: 2AC7ZESPWROOM02
Unique Application Identifier: cRCfxPQRuruxbKJ5Gmdlmw==
Line one: Suite 204, Block 2, 690 Bibo Road,
Line two: Zhang Jiang Hi-Tech Park,
City: Shanghai
State: N/A
Country: China
Zip Code: 201203

TCB Information
TCB Application Email Address: LST.FRE.CertNotice@ul.com
TCB Scope: A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID
Grantee Code: 2AC7Z
Product Code: -ESPWROOM02

Person at the applicant's address to receive grant or for contact
Name: Jian Huang
Telephone Number: (8621)61065209 Extension:
Fax Number: (8621)61065209
Email: huangjian@espressif.com
Long-Term Confidentiality
Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:   Yes

Short-Term Confidentiality
Does short-term confidentiality apply to this application?:   Yes
If so, specify the short-term confidentiality release date (MM/DD/YYYY format):   01/27/2021
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio
Is this application for software defined/cognitive radio authorization?   No

Equipment Class
Equipment Class:   DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant): Wi-Fi Internet of Things Module

Related OET KnowledgeDataBase Inquiry
Is there a KDB inquiry associated with this application?  Yes

Modular Equipment
Modular Type:  Single Modular Approval

Application Purpose
Application is for:   Class II permissive change or modification of presently authorized equipment

Composite/Related Equipment
Is the equipment in this application a composite device subject to an additional equipment authorization?   No
Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?   No


Test Firm Information
Name of test firm and contact person on file with the FCC:
Firm Name:   UL Verification Services Inc. (formerly UL CCS)
First Name:   Jay
Last Name:   Kogoma
Telephone Number: 510-319-4135 Extension:
Fax Number:  000-000-0000
E-mail:  jay.kogoma@ul.com

Grant Comments
Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Class II permissive change to add Makusafe WRD-100 wearable host and reduced 802.11b mode output power by software as documented. Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.
Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver
Is there an equipment authorization waiver associated with this application?  No
If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?:  No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:
The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify?  Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing:  Matthew McMullen
Title of authorized signature: 

Applications are submitted for FCC ID and Grant requests. Click an above application to view details

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Timco Engineering, Inc.
849 NW State Road 45 <BR>P.O. Box 370,
Newberry, FL 32669
 Date of Grant: 12/22/2016

Application Dated: 12/22/2016
ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
456 Bibo Road Room A201
Shanghai, 201203
China
 
Attention: Minjie Cai

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AC7Z-ESPWROOM02
Name of Grantee:  ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
Equipment Class: Digital Transmission System
Notes: Wi-Fi Internet of Things Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.167  

Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
456 Bibo Road Room A201
Shanghai, 201203
China 		  Date of Grant: 12/22/2016

Application Dated: 12/22/2016
 
Attention: Minjie Cai

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AC7Z-ESPWROOM02
Name of Grantee:  ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
Equipment Class: Digital Transmission System
Notes: Wi-Fi Internet of Things Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.167  

Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.



Mail To:


EA547371
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  UL Verification Services Inc. (formerly UL CCS)
47173 Benicia Street
Fremont, CA 94538
 Date of Grant: 07/31/2020

Application Dated: 07/31/2020
ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Suite 204, Block 2, 690 Bibo Road,
Zhang Jiang Hi-Tech Park,
Shanghai, 201203
China
 
Attention: Jian Huang

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AC7Z-ESPWROOM02
Name of Grantee:  ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Equipment Class: Digital Transmission System
Notes: Wi-Fi Internet of Things Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.167  

Class II permissive change to add Makusafe WRD-100 wearable host and reduced 802.11b mode output power by software as documented. Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park,
Shanghai, 201203
China 		  Date of Grant: 07/31/2020

Application Dated: 07/31/2020
 
Attention: Jian Huang

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AC7Z-ESPWROOM02
Name of Grantee:  ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Equipment Class: Digital Transmission System
Notes: Wi-Fi Internet of Things Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.167  

Class II permissive change to add Makusafe WRD-100 wearable host and reduced 802.11b mode output power by software as documented. Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.



Mail To:


EA187011
TCB GRANT OF EQUIPMENT
AUTHORIZATION 		TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Timco Engineering, Inc.
849 NW State Road 45 <BR>P.O. Box 370,
Newberry, FL 32669
Date of Grant: 04/17/2015

Application Dated: 04/17/2015
ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
456 Bibo Road Room A201
Shanghai, 201203
China
 
Attention: Minjie Cai

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2AC7Z-ESPWROOM02
Name of Grantee:  ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
Equipment Class: Digital Transmission System
Notes: Wi-Fi Internet of Things Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.167  

Single Modular Approval. Power listed is conducted. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. OEM integrators must be provided with antenna installation instructions and labeling requirements for finished products. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.

Grants authorize equipment for operation at approved frequencies and sale within the USA. Click an above grant to view details