FCC ID 2A7WU-D52101B
Bluetooth LED Strip Lights
by SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD
Grantee Code: 2A7WU Product Code: D52101B
Latest application date: 2026-04-08
FCC ID Device Details
| FCC ID | 2A7WU-D52101B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A7WU |
| Product Code | D52101B |
| Applicant Business | SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | Bluetooth LED Strip Lights |
| Test Firm | Intertek Testing Services Shenzhen Ltd. Longhua Br |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Location | ID Label/Location Info | 2026-04-08 | PDF 100.5 KB |
| Antenna report | Test Report | 2026-04-08 | PDF 1.5 MB |
| Test Report | Test Report | 2026-04-08 | PDF 989.2 KB |
| Test data report | Test Report | 2026-04-08 | PDF 1.5 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-04-08 | PDF 148.1 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-04-08 | PDF 128.1 KB |
| US Agent attestation | Attestation Statements | 2026-04-08 | PDF 207.8 KB |
| Confidentiality request | Cover Letter(s) | 2026-04-08 | PDF 115.8 KB |
| Model Difference | Cover Letter(s) | 2026-04-08 | PDF 158.4 KB |
| POA | Cover Letter(s) | 2026-04-08 | PDF 73.2 KB |
| RF exposure | RF Exposure Info | 2026-04-08 | PDF 103.8 KB |
| User manual Metadata only | Users Manual | 2026-10-06 | PDF 4.7 MB |
| Int photo Metadata only | Internal Photos | 2026-10-06 | PDF 1.3 MB |
| Ext photo Metadata only | External Photos | 2026-10-06 | PDF 1.5 MB |
| Conducted Test Photos Metadata only | Test Setup Photos | 2026-10-06 | PDF 223.3 KB |
| Radiated Test Photos Metadata only | Test Setup Photos | 2026-10-06 | PDF 360 KB |
| Block Diagram Metadata only | Block Diagram | PDF 124.1 KB | |
| Schematics Metadata only | Schematics | PDF 68.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 133.8 KB |
Application Information
| Application ID | LvyqJwy5lJ+tzcqz9s7Xkw== |
|---|---|
| Final Action Date | 2026-04-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032642480 |
| Model | D52101B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth LED Strip Lights |
| Responsible Party | WANG NING, 2355840691@qq.com  , 15815596801 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Holly Ou, Intertek Testing Services Shenzhen Ltd. Longhua Br, holly.ou@intertek.com  , +86 755 86140691 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| LvyqJwy5lJ+tzcqz9s7Xkw== | 2026-04-08 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0006 | 15C |
Grants
TCB Grant - Application LvyqJwy5lJ+tzcqz9s7Xkw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 04/08/2026 Application Dated: 04/08/2026 |
| SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD |
| 4F,BUILDING 2, ANTUOSHAN HI-TECH PARK |
| BAOAN DISTRICT |
| SHENZHEN, 518000 China |
| Attention: WANG NING , |
| 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: | 2A7WU-D52101B |
| Name of Grantee: | SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth LED Strip Lights |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Output power listed is conducted power. The antennas 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. |