FCC ID 2ARMK-ADMA04W-27
Wall-mounted 27 inch LCD Signage with Writing-board
by GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD.
Grantee Code: 2ARMK Product Code: ADMA04W27
Latest application date: 2021-03-03
FCC ID Device Details
| FCC ID | 2ARMK-ADMA04W-27 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ARMK |
| Product Code | ADMA04W27 |
| Applicant Business | GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. 🇨🇳 |
| Related Domains |  wahlee.com |
| Equipment Class | Wall-mounted 27 inch LCD Signage with Writing-board |
| Test Firm | SHENZHEN TONGCE TESTING LAB |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-03-03 |
| 2412-2462 MHz | Original Equipment | 2021-03-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-03-03 | PDF 702.9 KB |
| Internal Photos | Internal Photos | 2021-03-03 | PDF 5.2 MB |
| External photos | External Photos | 2021-03-03 | PDF 628 KB |
| Label Location | ID Label/Location Info | 2021-03-03 | PDF 816.1 KB |
| Test Photos | Test Setup Photos | 2021-03-03 | PDF 283.6 KB |
| Test Report | Test Report | 2021-03-03 | PDF 4.6 MB |
| Test Report | Test Report | 2021-03-03 | PDF 5.8 MB |
| test report | Test Report | 2021-03-03 | PDF 3.7 MB |
| test report | Test Report | 2021-03-03 | PDF 4.6 MB |
| Agent Authorization | Cover Letter(s) | 2021-03-03 | PDF 17.4 KB |
| FCC Long Term Only Confidentiality Request Rev4.1 | Cover Letter(s) | 2021-03-03 | PDF 17.6 KB |
| RF Exposure | RF Exposure Info | 2021-03-03 | PDF 87 KB |
| Block Diagram Metadata only | Block Diagram | PDF 627 KB | |
| SCH Metadata only | Schematics | PDF 1 MB | |
| Operational Description Metadata only | Operational Description | PDF 321 KB |
Application Information
| Application ID | cB2VJrOQOO+LjiCnnnQdFA== |
|---|---|
| Final Action Date | 2021-03-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027958396 |
| Model | ADMA04W-27 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wall-mounted 27 inch LCD Signage with Writing-board |
| Responsible Party | CHUNG MING LIU, General manager, cm.liu@wahlee.com , +8613901655063 |
| Technical Contact | GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD., cm.liu@wahlee.com |
| Test Firm | Beryl Zhao, SHENZHEN TONGCE TESTING LAB, berylzhao@tct-lab.com  , +8675527208735 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 | Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| cB2VJrOQOO+LjiCnnnQdFA== | 2021-03-03 | Original Equipment |
| 2khe1f3KdQP4almAYm3Cdw== | 2021-03-03 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application cB2VJrOQOO+LjiCnnnQdFA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 03/03/2021 Application Dated: 03/03/2021 |
| GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. |
| No. 75, Pacific Ind. Zone, |
| Xingtang Town, Zengcheng, |
| Guangzhou, 511340 China |
| Attention: CHUNG MING LIU , General 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: | 2ARMK-ADMA04W-27 |
| Name of Grantee: | GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wall-mounted 27 inch LCD Signage with Writing-board |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.005 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application cB2VJrOQOO+LjiCnnnQdFA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. No. 75, Pacific Ind. Zone, Xingtang Town, Zengcheng, Guangzhou, 511340 China |
Date of Grant: 03/03/2021 Application Dated: 03/03/2021 |
| Attention: CHUNG MING LIU , General 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: | 2ARMK-ADMA04W-27 |
| Name of Grantee: | GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wall-mounted 27 inch LCD Signage with Writing-board |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.005 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 03/03/2021 Application Dated: 03/03/2021 |
| GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. |
| No. 75, Pacific Ind. Zone, |
| Xingtang Town, Zengcheng, |
| Guangzhou, 511340 China |
| Attention: CHUNG MING LIU , General 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: | 2ARMK-ADMA04W-27 |
| Name of Grantee: | GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wall-mounted 27 inch LCD Signage with Writing-board |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0348 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 2khe1f3KdQP4almAYm3Cdw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. No. 75, Pacific Ind. Zone, Xingtang Town, Zengcheng, Guangzhou, 511340 China |
Date of Grant: 03/03/2021 Application Dated: 03/03/2021 |
| Attention: CHUNG MING LIU , General 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: | 2ARMK-ADMA04W-27 |
| Name of Grantee: | GUANGZHOU YOUGUANG OPTOELECTRONICS CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wall-mounted 27 inch LCD Signage with Writing-board |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0348 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |