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

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

Application: Wi-Fi Internet of Things Module
Equipment Class: DTS - Digital Transmission System
View FCC ID on FCC.gov: 2AC7Z-ESPWROOM02
Registered By: ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD - 2AC7Z (China)

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

Operating Frequencies

Frequency Range	Power Output	Rule Parts	App #
2.412-2.462 GHz	167 mW	15C	1.1
2.412-2.462 GHz	167 mW	15C	2.1

Exhibits

Available Exhibits

App #	Document	Type	Submitted Available
2	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (92 kB)	2016-12-22 2016-12-22
2	POA	Cover Letter(s) Adobe Acrobat PDF (30 kB)	2016-12-22 2016-12-22
2	Class II Permissive Change Letter	Cover Letter(s) Adobe Acrobat PDF (52 kB)	2016-12-22 2016-12-22
2	Product Change Decription Variant letter	Cover Letter(s) Adobe Acrobat PDF (13 kB)	2016-12-22 2016-12-22
2	Wifi Test Report	Test Report Adobe Acrobat PDF (4113 kB)	2016-12-22 2016-12-22
1	Internal Photos	Internal Photos Adobe Acrobat PDF (81 kB)	2015-04-17 2015-04-17
1	Test Setup Photos	Test Setup Photos Adobe Acrobat PDF (184 kB)	2015-04-17 2015-04-17
1	Modular Approval Request Letter	Cover Letter(s) Adobe Acrobat PDF (49 kB)	2015-04-17 2015-04-17
1	User Manual	Users Manual Adobe Acrobat PDF (1159 kB)	2015-04-17 2015-04-17
1	Internal Photos PCB Layout	Internal Photos Adobe Acrobat PDF (2427 kB)	2015-04-17 2015-04-17
1	Label Location	ID Label/Location Info Adobe Acrobat PDF (1490 kB)	2015-04-17 2015-04-17
1	External Photos	External Photos Adobe Acrobat PDF (153 kB)	2015-04-17 2015-04-17
1	RF Exposure Info	Users Manual Adobe Acrobat PDF (156 kB)	2015-04-17 2015-04-17
1	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (99 kB)	2015-04-17 2015-04-17
1	Test Report	Test Report Adobe Acrobat PDF (3570 kB)	2015-04-17 2015-04-17

APP # 2 (2016-12-22)

App #	Document	Type	Submitted Available
2	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (92 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
2	POA	Cover Letter(s) Adobe Acrobat PDF (30 kB)	2016-12-22 00:00:00 2016-12-22 00:00:00
2	POA	Cover Letter(s) Adobe Acrobat PDF (30 kB)	2016-12-22 00:00:00 2016-12-22 00:00:00
2	Operational Description	Operational Description Adobe Acrobat PDF (1204 kB)	2016-12-22 00:00:00 N/A
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	Operational Description Technical	Operational Description Adobe Acrobat PDF (1204 kB)	2016-12-22 00:00:00 N/A
2	Schematics	Schematics Adobe Acrobat PDF (17 kB)	2016-12-22 00:00:00 N/A
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	Parts List	Parts List/Tune Up Info Adobe Acrobat PDF (81 kB)	2016-12-22 00:00:00 N/A
2	Wifi Test Report	Test Report Adobe Acrobat PDF (4113 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	Wifi Test Report	Test Report Adobe Acrobat PDF (4113 kB)	2016-12-22 00:00:00 2016-12-22 00:00:00
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	Internal Photos PCB Layout	Internal Photos Adobe Acrobat PDF (2427 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	Parts List	Parts List/Tune Up Info Adobe Acrobat PDF (33 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	Test Setup Photos	Test Setup Photos Adobe Acrobat PDF (184 kB)	2015-04-17 00:00:00 2015-04-17 00:00:00
1	Tune Up Procedure	Parts List/Tune Up Info Adobe Acrobat PDF (36 kB)	2015-04-17 00:00:00 N/A
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	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	RF Exposure Info	Users Manual Adobe Acrobat PDF (156 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	User Manual	Users Manual Adobe Acrobat PDF (1159 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	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 PCB Layout	Internal Photos Adobe Acrobat PDF (2427 kB)	2015-04-17 00:00:00 2015-04-17 00:00:00
1	Schematics	Schematics Adobe Acrobat PDF (42 kB)	2015-04-17 00:00:00 N/A
1	External Photos	External Photos Adobe Acrobat PDF (153 kB)	2015-04-17 00:00:00 2015-04-17 00:00:00
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	External Photos	External Photos Adobe Acrobat PDF (153 kB)	2015-04-17 00:00:00 2015-04-17 00:00:00
1	Operational Description Antenna Datasheet	Operational Description Adobe Acrobat PDF (2381 kB)	2015-04-17 00:00:00 N/A
1	RF Exposure Info	Users Manual Adobe Acrobat PDF (156 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	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	Operational Description Technical	Operational Description Adobe Acrobat PDF (1926 kB)	2015-04-17 00:00:00 N/A
1	Test Report	Test Report Adobe Acrobat PDF (3570 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

Matching IC Radio Equipment Registrations -ESPWROOM02

IC 21098-ESPWROOM02

Wi-Fi Internet of Things Module

ESPRESSIF SYSTEMS(SHANGHAI) PTE LTD. (21098)

2016-05-24

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:	[email protected]
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:	[email protected]

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: [email protected]

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:	[email protected]
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:	[email protected]

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: [email protected]

Grant Comments

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

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

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.

Signature of Authorized Person Filing: Minjie Cai

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

Mail To:

EA547371

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

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

Purchase on Amazon: Wi-Fi Internet of Things Module

Operating Frequencies

Exhibits

Available Exhibits

APP # 2 (2016-12-22)

APP # 1 (2015-04-17)

Matching IC Radio Equipment Registrations -ESPWROOM02

Application Forms

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

Grants

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