FCC ID 2AFW2-B072
wireless keyboard
by Shenzhen DZH Industrial Co., Ltd
Grantee Code: 2AFW2 Product Code: B072
Latest application date: 2026-05-11
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2479 MHz | Original Equipment | 2026-05-11 |
| 2402-2480 MHz | Original Equipment | 2026-05-11 |
| 2402-2480 MHz | Original Equipment | 2020-03-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-05-11 | PDF 2.6 MB |
| User_manual | Users Manual | 2020-03-09 | PDF 5.4 MB |
| Internal Photos | Internal Photos | 2026-05-11 | PDF 5.5 MB |
| INT_PHOTO | Internal Photos | 2020-03-09 | PDF 537.2 KB |
| External Photos | External Photos | 2026-05-11 | PDF 2 MB |
| EXT_PHOTO | External Photos | 2020-03-09 | PDF 585 KB |
| Label and Location | ID Label/Location Info | 2026-05-11 | PDF 379.9 KB |
| Label | ID Label/Location Info | 2020-03-09 | PDF 101.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-05-11 | PDF 766.3 KB |
| Test_Setup_Photos | Test Setup Photos | 2020-03-09 | PDF 171.2 KB |
| Antenna spec | Test Report | 2026-05-11 | PDF 1.9 MB |
| Appendix A Test Data for BT LE | Test Report | 2026-05-11 | PDF 4.9 MB |
| LCSC01196004EA_FCC Report_BT LE | Test Report | 2026-05-11 | PDF 1,019.5 KB |
| LCSC01196004EB_2.4G | Test Report | 2026-05-11 | PDF 1,008.8 KB |
| TCT200107E001 FCC ID 15.247 BT | Test Report | 2020-03-09 | PDF 4.8 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-05-11 | PDF 115.9 KB |
| USA-LocalRepLetter_V1.1 -2AFW2-B072 | Attestation Statements | 2026-05-11 | PDF 357 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-05-11 | PDF 74.9 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-05-11 | PDF 97.2 KB |
| Agent_Authorization_Rev_1.0 | Cover Letter(s) | 2020-03-09 | PDF 17.2 KB |
| FCC_Long_Term_Only_Confidentiality | Cover Letter(s) | 2020-03-09 | PDF 17.4 KB |
| LCSC01196004EC_RF Exposure Evaluation-FCC | RF Exposure Info | 2026-05-11 | PDF 316.8 KB |
| RF exposure report | RF Exposure Info | 2020-03-09 | PDF 123.9 KB |
| Block diagram Metadata only | Block Diagram | PDF 42.7 KB | |
| Block_Diagram Metadata only | Block Diagram | PDF 69.6 KB | |
| SCH Metadata only | Schematics | PDF 203 KB | |
| Schematic Metadata only | Schematics | PDF 122.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 232.3 KB | |
| Operation Description Metadata only | Operational Description | PDF 8.4 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 287.2 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 6.9 KB |
Application Information
| Application ID | wp0Sg5hbMouFpcLmZZwzaw== |
|---|---|
| Final Action Date | 2026-05-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0024883472 |
| Model | B072 |
| Frequency Range | 2405-2479 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | wireless keyboard |
| Responsible Party | Cai xin, Caix@dzhgy.com  , +86-0755-29951078 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Gavin Liang, Guangzhou LCS Compliance Testing Laboratory Ltd, gavin.liang@lcs-cert.com  , 86-20-39166689 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| wp0Sg5hbMouFpcLmZZwzaw== | 2026-05-11 | Original Equipment |
| g/gjzH5Mehg7y+cYCnJ6Fw== | 2026-05-11 | Original Equipment |
| DqnEHOftpSfjcH6bnHDCzw== | 2020-03-09 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0004000 | 15C |
Grants
TCB Grant - Application wp0Sg5hbMouFpcLmZZwzaw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 05/11/2026 Application Dated: 05/11/2026 |
| Shenzhen DZH Industrial Co., Ltd |
| 3th Floor, YiTuo Mike Industrial A building, |
| Bu Yong Industrial D zone, ShaJing |
| Shenzhen, China |
| Attention: Cai xin , 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: | 2AFW2-B072 |
| Name of Grantee: | Shenzhen DZH Industrial Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | wireless keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2479.0 |
TCB Grant - Application g/gjzH5Mehg7y+cYCnJ6Fw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 05/11/2026 Application Dated: 05/11/2026 |
| Shenzhen DZH Industrial Co., Ltd |
| 3th Floor, YiTuo Mike Industrial A building, |
| Bu Yong Industrial D zone, ShaJing |
| Shenzhen, China |
| Attention: Cai xin , 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: | 2AFW2-B072 |
| Name of Grantee: | Shenzhen DZH Industrial Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | wireless keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002 |
| Output Power listed is peak conducted. |
TCB Grant - Application DqnEHOftpSfjcH6bnHDCzw==
| 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: 03/09/2020 Application Dated: 03/09/2020 |
| Shenzhen DZH Industrial Co., Ltd |
| 3th Floor, YiTuo Mike Industrial A building, |
| Bu Yong Industrial D zone, ShaJing |
| Shenzhen, China |
| Attention: Vivien Xu , 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: | 2AFW2B072 |
| Name of Grantee: | Shenzhen DZH Industrial Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power listed is conducted power. |
EAS Grant - Application DqnEHOftpSfjcH6bnHDCzw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen DZH Industrial Co., Ltd 3th Floor, YiTuo Mike Industrial A building, Bu Yong Industrial D zone, ShaJing Shenzhen, China |
Date of Grant: 03/09/2020 Application Dated: 03/09/2020 |
| Attention: Vivien Xu , 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: | 2AFW2B072 |
| Name of Grantee: | Shenzhen DZH Industrial Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Keyboard |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Output power listed is conducted power. |
| Mail To: |