FCC ID 2BEWX-S1
AI Note S1
by Zhejiang Lingzhu Technology Co., Ltd.
Grantee Code: 2BEWX Product Code: S1
Latest application date: 2026-07-13
FCC ID Device Details
| FCC ID | 2BEWX-S1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BEWX |
| Product Code | S1 |
| Applicant Business | Zhejiang Lingzhu Technology Co., Ltd. 🇨🇳 |
| Related Domains |  smartlz.com  fccusagent.com |
| Equipment Class | AI Note S1 |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-07-13 |
| 5745-5825 MHz | Original Equipment | 2026-07-13 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label Location | ID Label/Location Info | 2026-07-13 | PDF 280.2 KB |
| Antenna Specification | Test Report | 2026-07-13 | PDF 793.8 KB |
| Antenna Specification | Test Report | 2026-07-13 | PDF 722.5 KB |
| SAR Test Report | RF Exposure Info | 2026-07-13 | PDF 1.3 MB |
| Test Report_BLE | Test Report | 2026-07-13 | PDF 1.8 MB |
| Test Report_DFS | Test Report | 2026-07-13 | PDF 1.1 MB |
| Test Report_WLAN 2.4G | Test Report | 2026-07-13 | PDF 5.1 MB |
| Test Report_WLAN 5G_1 | Test Report | 2026-07-13 | PDF 5.1 MB |
| Test Report_WLAN 5G_2 | Test Report | 2026-07-13 | PDF 5.2 MB |
| Test Report_WLAN 5G_3 | Test Report | 2026-07-13 | PDF 5.4 MB |
| Test Report_WLAN 5G_4 | Test Report | 2026-07-13 | PDF 5.3 MB |
| Test Report_WLAN 5G_5 | Test Report | 2026-07-13 | PDF 1.6 MB |
| Attestation Statements part 2.911d 5 i and 5 ii | Attestation Statements | 2026-07-13 | PDF 73.2 KB |
| SDoC Attestation Letter | Attestation Statements | 2026-07-13 | PDF 96.6 KB |
| US Agent Letter | Attestation Statements | 2026-07-13 | PDF 168 KB |
| Authority Letter | Cover Letter(s) | 2026-07-13 | PDF 70.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-07-13 | PDF 47.3 KB |
| SAR Exhibit for the Calibration Certificate_1 | RF Exposure Info | 2026-07-13 | PDF 5.4 MB |
| SAR Exhibit for the Calibration Certificate_2 | RF Exposure Info | 2026-07-13 | PDF 4.3 MB |
| User Manual Metadata only | Users Manual | 2027-01-10 | PDF 1.6 MB |
| Internal Photos Metadata only | Internal Photos | 2027-01-10 | PDF 579.8 KB |
| External Photos Metadata only | External Photos | 2027-01-10 | PDF 673.1 KB |
| SAR Test Setup Photos Metadata only | Test Setup Photos | 2027-01-10 | PDF 566 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-01-10 | PDF 865.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 89.1 KB | |
| Schematics Metadata only | Schematics | PDF 900.2 KB | |
| Operation Description Metadata only | Operational Description | PDF 146.4 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 367.7 KB |
Application Information
| Application ID | sppUbf+lFq3l02y2eH8AxA== |
|---|---|
| Final Action Date | 2026-07-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034841213 |
| Model | S1 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | AI Note S1 |
| Responsible Party | Linyun Li, lilinyun@smartlz.com , 0571-86581786 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Jandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandy.su@waltek.com.cn  , 86-755-33663308 |
| TCB Email | cb@industrial-ia.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 |
|---|---|---|
| sppUbf+lFq3l02y2eH8AxA== | 2026-07-13 | Original Equipment |
| pRcAyEJnnna5gfLoG4HHPg== | 2026-07-13 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application sppUbf+lFq3l02y2eH8AxA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/13/2026 Application Dated: 07/13/2026 |
| 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-S1 |
| Name of Grantee: | Zhejiang Lingzhu Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | AI Note S1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0004 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0315 |
| Output Power listed is the maximum combined conducted output power. The highest reported SAR for body and simultaneous transmission exposure conditions are < 0.10 W/kg and 0.90 W/kg, respectively. This device supports 20 and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application pRcAyEJnnna5gfLoG4HHPg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/13/2026 Application Dated: 07/13/2026 |
| 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-S1 |
| Name of Grantee: | Zhejiang Lingzhu Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | AI Note S1 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0187 | ||
| CC | 15E | 5260.0 - 5320.0 | 0.017 | ||
| CC | 15E | 5500.0 - 5700.0 | 0.0166 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0134 |
| Output Power listed is the maximum combined conducted output power. The highest reported SAR for body and simultaneous transmission exposure conditions are 0.88 W/kg and 0.90 W/kg, respectively. This device supports 20 and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |