FCC ID 2BEWX-TTFM-53
Smart Tag
by Zhejiang Lingzhu Technology Co., Ltd.
Grantee Code: 2BEWX Product Code: TTFM53
Latest application date: 2024-11-13
FCC ID Device Details
| FCC ID | 2BEWX-TTFM-53 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BEWX |
| Product Code | TTFM53 |
| Applicant Business | Zhejiang Lingzhu Technology Co., Ltd. 🇨🇳 |
| Related Domains |  smartlz.com |
| Equipment Class | Smart Tag |
| Test Firm | TUV SUD Certification and Testing (China) Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-11-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-05-13 | PDF 1.2 MB |
| Internal Photos | Internal Photos | 2025-05-13 | PDF 1 MB |
| External Photos | External Photos | 2025-05-13 | PDF 799.5 KB |
| FCC ID Label Declaration | Cover Letter(s) | 2024-11-13 | PDF 57.7 KB |
| Label and Location | ID Label/Location Info | 2024-11-13 | PDF 5.6 MB |
| Setup Photos | Test Setup Photos | 2025-05-13 | PDF 703.1 KB |
| Antenna Specification | Test Report | 2024-11-13 | PDF 626.4 KB |
| Test Report | Test Report | 2024-11-13 | PDF 4.4 MB |
| Attestation Statements US Agent | Attestation Statements | 2024-11-13 | PDF 89 KB |
| Covered equipment attestation | Attestation Statements | 2024-11-13 | PDF 152.5 KB |
| FCC Agent Authorisation Letter | Cover Letter(s) | 2024-11-13 | PDF 74.9 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2024-11-13 | PDF 87.1 KB |
| FCC SDOC Declaration Letter | Cover Letter(s) | 2024-11-13 | PDF 59.4 KB |
| RF Exposure Info | RF Exposure Info | 2024-11-13 | PDF 1.2 MB |
| Block Diagram Rev1 Metadata only | Block Diagram | PDF 76.9 KB | |
| PCB Layout Metadata only | Schematics | PDF 88.4 KB | |
| Schematics Metadata only | Schematics | PDF 339.1 KB | |
| Operational Description Rev1 Metadata only | Operational Description | PDF 166 KB |
Application Information
| Application ID | E/Kgx6cXzQcJsI77T/ZewA== |
|---|---|
| Final Action Date | 2024-11-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034841213 |
| Model | TTFM-53 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Tag |
| Responsible Party | Linyun Li, Manager, lilinyun@smartlz.com , 0571-86581786 |
| Agent | Wenqiang Wenqiang Wenqiang, TUV SUD Certification China, Wenqiang.Lu@tuvsud.com  , +862160379151 |
| Test Firm | Yi Ba, TUV SUD Certification and Testing (China) Co., Ltd, yi.ba@tuvsud.com , 86 21 6140 0132 |
| TCB Email | zhining.zhang@tuvsud.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 05/13/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| E/Kgx6cXzQcJsI77T/ZewA== | 2024-11-13 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0028700 | 15C |
Grants
TCB Grant - Application E/Kgx6cXzQcJsI77T/ZewA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV SUD BABT UNLIMITED Octagon House, Concorde Way Segensworth North Fareham, PO15 5RL United Kingdom |
Date of Grant: 11/13/2024 Application Dated: 11/13/2024 |
| Zhejiang Lingzhu Technology Co., Ltd. |
| Room 302,No 1 Building Huace Center,Xihu District |
| Hangzhou, 310000 China |
| Attention: Linyun Li , 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: | 2BEWX-TTFM-53 |
| Name of Grantee: | Zhejiang Lingzhu Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Tag |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00287 |
| Output power listed is conducted. |
EAS Grant - Application E/Kgx6cXzQcJsI77T/ZewA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Zhejiang Lingzhu Technology Co., Ltd. Room 302,No 1 Building Huace Center,Xihu District Hangzhou, 310000 China |
Date of Grant: 11/13/2024 Application Dated: 11/13/2024 |
| Attention: Linyun Li , 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: | 2BEWX-TTFM-53 |
| Name of Grantee: | Zhejiang Lingzhu Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Tag |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00287 |
| Output power listed is conducted. |
| Mail To: |