FCC ID 2AY4Q-C3
Smart Lock
by Guangzhou LightSource Electronics Limited
Grantee Code: 2AY4Q Product Code: C3
Latest application date: 2026-03-26
FCC ID Device Details
| FCC ID | 2AY4Q-C3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AY4Q |
| Product Code | C3 |
| Applicant Business | Guangzhou LightSource Electronics Limited 🇨🇳 |
| Equipment Class | Smart Lock |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-03-26 |
| 13.56 MHz | Original Equipment | 2026-03-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-09-22 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2026-09-22 | PDF 1.3 MB |
| External Photos | External Photos | 2026-03-26 | PDF 604.2 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-03-26 | PDF 431.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-26 | PDF 175.7 KB |
| ANT Test Report | Test Report | 2026-03-26 | PDF 197.8 KB |
| ANT Test Report | Test Report | 2026-03-26 | PDF 1.2 MB |
| Test Report | Test Report | 2026-03-26 | PDF 1,003 KB |
| Test Report | Test Report | 2026-03-26 | PDF 1.4 MB |
| Attestation Statements | Attestation Statements | 2026-03-26 | PDF 109.3 KB |
| US agent | Attestation Statements | 2026-03-26 | PDF 414.3 KB |
| Agent Authorization | Cover Letter(s) | 2026-03-26 | PDF 15.5 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2026-03-26 | PDF 233.7 KB |
| Model Difference | Cover Letter(s) | 2026-03-26 | PDF 156.3 KB |
| RF Exposure Info | RF Exposure Info | 2026-03-26 | PDF 115.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 157.7 KB | |
| Schematics Metadata only | Schematics | PDF 340.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 281.7 KB |
Application Information
| Application ID | rGwaslK7kDR6qXCDxAktgg== |
|---|---|
| Final Action Date | 2026-03-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030643514 |
| Model | C3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Lock |
| Responsible Party | JIANQIU YE, 3004989575@qq.com  , +86 20 38466290 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.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 | 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 |
|---|---|---|
| rGwaslK7kDR6qXCDxAktgg== | 2026-03-26 | Original Equipment |
| MyNuq59PAMYudG3Mn2sexA== | 2026-03-26 | Original Equipment |
Grants
TCB Grant - Application rGwaslK7kDR6qXCDxAktgg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 03/26/2026 Application Dated: 03/26/2026 |
| Guangzhou LightSource Electronics Limited |
| 3-5th Floor, Building F No.5, Xinhe |
| South Road, Xintang Town, Zengcheng District, |
| Guangzhou, China |
| Attention: JIANQIU YE , |
| 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: | 2AY4Q-C3 |
| Name of Grantee: | Guangzhou LightSource Electronics Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00137 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application MyNuq59PAMYudG3Mn2sexA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 03/26/2026 Application Dated: 03/26/2026 |
| Guangzhou LightSource Electronics Limited |
| 3-5th Floor, Building F No.5, Xinhe |
| South Road, Xintang Town, Zengcheng District, |
| Guangzhou, China |
| Attention: JIANQIU YE , |
| 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: | 2AY4Q-C3 |
| Name of Grantee: | Guangzhou LightSource Electronics Limited |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| The antenna(s) used for this transmitter must be installed to provide a 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 device. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |