FCC ID 2AVJ8-CB4620
CONTROL BOX
by DewertOkin Technology Group Co., Ltd.
Grantee Code: 2AVJ8 Product Code: CB4620
Latest application date: 2023-08-20
FCC ID Device Details
| FCC ID | 2AVJ8-CB4620 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AVJ8 |
| Product Code | CB4620 |
| Applicant Business | DewertOkin Technology Group Co., Ltd. 🇨🇳 |
| Related Domains |  refinedchina.com |
| Equipment Class | CONTROL BOX |
| Test Firm | ICAS Testing Technology Service (Shanghai) Co, Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2403-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2023-08-20 |
| 2403-2480 MHz | Original Equipment | 2023-03-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-03-23 | PDF 1.9 MB |
| Internal photos | Internal Photos | 2023-08-20 | PDF 922.5 KB |
| Internal photos | Internal Photos | 2023-03-23 | PDF 955 KB |
| External photos | External Photos | 2023-03-23 | PDF 989.8 KB |
| ID label and location | ID Label/Location Info | 2023-03-23 | PDF 169.4 KB |
| Test setup photos | Test Setup Photos | 2023-08-20 | PDF 459.5 KB |
| Test setup photos | Test Setup Photos | 2023-03-23 | PDF 435 KB |
| Test reports | Test Report | 2023-08-20 | PDF 3.5 MB |
| Antenna specifications | Test Report | 2023-03-23 | PDF 1.5 MB |
| Test reports | Test Report | 2023-03-23 | PDF 3.9 MB |
| Attestation Statements | Attestation Statements | 2023-08-20 | PDF 143.5 KB |
| US Agent Letter | Attestation Statements | 2023-08-20 | PDF 204.6 KB |
| Attestation Statements | Attestation Statements | 2023-03-23 | PDF 431.7 KB |
| US Agent Letter | Attestation Statements | 2023-03-23 | PDF 631.8 KB |
| C2PC letter | Cover Letter(s) | 2023-08-20 | PDF 330.9 KB |
| Confidentiality | Cover Letter(s) | 2023-08-20 | PDF 173.6 KB |
| Letter Authorization | Cover Letter(s) | 2023-08-20 | PDF 64.8 KB |
| Confidentiality | Cover Letter(s) | 2023-03-23 | PDF 426.8 KB |
| Letter Authorization | Cover Letter(s) | 2023-03-23 | PDF 153.5 KB |
| RF Exposure | RF Exposure Info | 2023-08-20 | PDF 2.1 MB |
| RF Exposure | RF Exposure Info | 2023-03-23 | PDF 2.1 MB |
| Block Diagram Metadata only | Block Diagram | PDF 223.4 KB | |
| Schematics Metadata only | Schematics | PDF 409.4 KB | |
| Schematics Metadata only | Schematics | PDF 439.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 275.4 KB |
Application Information
| Application ID | Bta+x1WbGSq5UUVeKQHtFA== |
|---|---|
| Final Action Date | 2023-08-20 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0029099231 |
| Model | CB4620 |
| Frequency Range | 2403-2480 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | CONTROL BOX |
| Responsible Party | Mia Ye, Manager, Mia.Ye@refinedchina.com , +86-573-82281072 |
| Technical Contact | Echo, ICAS Testing Technology Service (Shanghai) Co., Lt, muwp@isoicas.net  , 086 021 516829997864 |
| Non-Technical Contact | Mia Ye, DewertOkin Technology Group Co., Ltd., Mia.Ye@refinedchina.com , 86-573-82281072 |
| Test Firm | Zhenyang Zhang, ICAS Testing Technology Service (Shanghai) Co, Ltd, qa@icasiso.net  , 086 021516829997864 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Bta+x1WbGSq5UUVeKQHtFA== | 2023-08-20 | Class II permissive change or modification of presently authorized equipment |
| UAS7/Zgkdh0NYmLIjhCizQ== | 2023-03-23 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2403-2480 MHz | 15C |
Grants
TCB Grant - Application UAS7/Zgkdh0NYmLIjhCizQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 03/23/2023 Application Dated: 03/23/2023 |
| DewertOkin Technology Group Co., Ltd. |
| Room 247, Floor 6, Jiaxing Photovoltaic Science |
| and Innovation Park, 1288 Kanghe Road |
| Xiuzhou District,Jiaxing City, Zhejiang Province, China |
| Attention: Mia Ye , Manager |
| 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: | 2AVJ8-CB4620 |
| Name of Grantee: | DewertOkin Technology Group Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | CONTROL BOX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2403.0 - 2480.0 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
EAS Grant - Application UAS7/Zgkdh0NYmLIjhCizQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DewertOkin Technology Group Co., Ltd. Room 247, Floor 6, Jiaxing Photovoltaic Science and Innovation Park, 1288 Kanghe Road Xiuzhou District,Jiaxing City, Zhejiang Province, China |
Date of Grant: 03/23/2023 Application Dated: 03/23/2023 |
| Attention: Mia Ye , Manager |
| 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: | 2AVJ8-CB4620 |
| Name of Grantee: | DewertOkin Technology Group Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | CONTROL BOX |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2403.0 - 2480.0 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/20/2023 Application Dated: 08/17/2023 |
| DewertOkin Technology Group Co., Ltd. |
| Room 247, Floor 6, Jiaxing Photovoltaic Science |
| and Innovation Park, 1288 Kanghe Road |
| Xiuzhou District,Jiaxing City, Zhejiang Province, China |
| Attention: Mia Ye , Manager |
| 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: | 2AVJ8-CB4620 |
| Name of Grantee: | DewertOkin Technology Group Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | CONTROL BOX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2403.0 - 2480.0 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
EAS Grant - Application Bta+x1WbGSq5UUVeKQHtFA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DewertOkin Technology Group Co., Ltd. Room 247, Floor 6, Jiaxing Photovoltaic Science and Innovation Park, 1288 Kanghe Road Xiuzhou District,Jiaxing City, Zhejiang Province, China |
Date of Grant: 08/20/2023 Application Dated: 08/17/2023 |
| Attention: Mia Ye , Manager |
| 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: | 2AVJ8-CB4620 |
| Name of Grantee: | DewertOkin Technology Group Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | CONTROL BOX |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2403.0 - 2480.0 |
| The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| Mail To: |