FCC ID 2A8M4DS04
Smark lock
by Zhongshan pulido Intelligent Technology Co., Ltd
Grantee Code: 2A8M4 Product Code: DS04
Latest application date: 2026-03-26
FCC ID Device Details
| FCC ID | 2A8M4DS04 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A8M4 |
| Product Code | DS04 |
| Applicant Business | Zhongshan pulido Intelligent Technology Co., Ltd 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | Smark lock |
| Test Firm | Shenzhen Alpha Product Testing Co., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-03-26 |
| 2402-2480 MHz | Original Equipment | 2024-09-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-03-26 | PDF 593.1 KB |
| User manual | Users Manual | 2024-09-13 | PDF 2 MB |
| Internal Photos | Internal Photos | 2026-03-26 | PDF 5.7 MB |
| Internal photos | Internal Photos | 2024-09-13 | PDF 1.3 MB |
| External Photos | External Photos | 2026-03-26 | PDF 1.5 MB |
| External photos | External Photos | 2024-09-13 | PDF 746.1 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-03-26 | PDF 513.3 KB |
| ID label and location | ID Label/Location Info | 2024-09-13 | PDF 83.9 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-26 | PDF 578 KB |
| Test photo | Test Setup Photos | 2024-09-13 | PDF 419.5 KB |
| ANT Test Report | Test Report | 2026-03-26 | PDF 1.1 MB |
| Test Report 1 | Test Report | 2026-03-26 | PDF 5 MB |
| Test Report 2 | Test Report | 2026-03-26 | PDF 2.8 MB |
| Test Report 3 | Test Report | 2026-03-26 | PDF 4.9 MB |
| Test Report 4 | Test Report | 2026-03-26 | PDF 4.7 MB |
| Antenna Specification | Test Report | 2024-09-13 | PDF 857.8 KB |
| Test report | Test Report | 2024-09-13 | PDF 1.2 MB |
| Attestation Letter | Cover Letter(s) | 2026-03-26 | PDF 116.9 KB |
| Attestation Statements | Attestation Statements | 2026-03-26 | PDF 416.9 KB |
| US agent | Attestation Statements | 2026-03-26 | PDF 348.2 KB |
| Attestation_Statement | Attestation Statements | 2024-09-13 | PDF 247.4 KB |
| Family declaration | Attestation Statements | 2024-09-13 | PDF 163.3 KB |
| US_Agent | Attestation Statements | 2024-09-13 | PDF 133.3 KB |
| Agent Authorization | Cover Letter(s) | 2026-03-26 | PDF 11.9 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-03-26 | PDF 11.7 KB |
| Confidentiality | Cover Letter(s) | 2024-09-13 | PDF 243 KB |
| Letter Authorization | Cover Letter(s) | 2024-09-13 | PDF 101.3 KB |
| RF Exposure Info | RF Exposure Info | 2026-03-26 | PDF 318.4 KB |
| MPE | RF Exposure Info | 2024-09-13 | PDF 94.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 169.7 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 41.6 KB | |
| Schematics Metadata only | Schematics | PDF 211.2 KB | |
| Schematics Metadata only | Schematics | PDF 659.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 221.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 21.6 KB |
Application Information
| Application ID | DXnUZ17FF2Z+MTZZCnlqTQ== |
|---|---|
| Final Action Date | 2026-03-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032860074 |
| Model | DS04 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smark lock |
| Responsible Party | Cai changlao, 3328945332@QQ.COM  , 15900006863 |
| Technical Contact | Mark Zhu, Shenzhen Alpha Product Testing Co., Ltd., mark@a-lab.cn  , 0755-86375541 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Alan Fan, Shenzhen Alpha Product Testing Co., LTD., e016@a-lab.cn , 86 755-29766001-8109 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| DXnUZ17FF2Z+MTZZCnlqTQ== | 2026-03-26 | Original Equipment |
| icqtLa272oSDd5uFcSp37Q== | 2024-09-13 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 2402-2480 MHz | 15C |
Grants
TCB Grant - Application icqtLa272oSDd5uFcSp37Q==
| 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: 09/13/2024 Application Dated: 09/12/2024 |
| Zhongshan pulido Intelligent Technology Co., Ltd |
| No. 30, Taiyu Road, Jidong Second Industrial Zone, |
| Xiaolan Town, Zhongshan City |
| Zhongshan City, China |
| Attention: Cai changlao |
| 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: | 2A8M4-DS04 |
| Name of Grantee: | Zhongshan pulido Intelligent Technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart lock DS04 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
EAS Grant - Application icqtLa272oSDd5uFcSp37Q==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Zhongshan pulido Intelligent Technology Co., Ltd No. 30, Taiyu Road, Jidong Second Industrial Zone, Xiaolan Town, Zhongshan City Zhongshan City, China |
Date of Grant: 09/13/2024 Application Dated: 09/12/2024 |
| Attention: Cai changlao |
| 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: | 2A8M4-DS04 |
| Name of Grantee: | Zhongshan pulido Intelligent Technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart lock DS04 |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 |
| Zhongshan pulido Intelligent Technology Co., Ltd |
| No. 30, Taiyu Road, Jidong Second Industrial Zone, |
| Xiaolan Town, Zhongshan City |
| Zhongshan City, China |
| Attention: Cai changlao , |
| 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: | 2A8M4DS04 |
| Name of Grantee: | Zhongshan pulido Intelligent Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Smark lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00118 | |||
| 15C | 2412.0 - 2462.0 | 0.03023 |
| Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. 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. |