FCC ID 2BN8F-VDG50A
Doorbell Camera
by NUMLAKE TECH LIMITED
Grantee Code: 2BN8F Product Code: VDG50A
Latest application date: 2025-03-21
FCC ID Device Details
| FCC ID | 2BN8F-VDG50A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BN8F |
| Product Code | VDG50A |
| Applicant Business | NUMLAKE TECH LIMITED 🇨🇳 |
| Equipment Class | Doorbell Camera |
| Test Firm | SHENZHEN TONGCE TESTING LAB |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2025-03-21 |
| 2402-2480 MHz | Original Equipment | 2025-03-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-03-21 | PDF 2.1 MB |
| Int photo | Internal Photos | 2025-03-21 | PDF 2 MB |
| Internal Photos | Internal Photos | 2025-03-21 | PDF 2 MB |
| Ext Photo | External Photos | 2025-03-21 | PDF 1,019.2 KB |
| External Photos | External Photos | 2025-03-21 | PDF 1,019.2 KB |
| Label | ID Label/Location Info | 2025-03-21 | PDF 193 KB |
| Label & label location | ID Label/Location Info | 2025-03-21 | PDF 193 KB |
| Test Setup report | Test Setup Photos | 2025-03-21 | PDF 372.7 KB |
| Test setup photo | Test Setup Photos | 2025-03-21 | PDF 372.7 KB |
| Ant report | Test Report | 2025-03-21 | PDF 1.6 MB |
| Antenna report | Test Report | 2025-03-21 | PDF 1.6 MB |
| Test Report | Test Report | 2025-03-21 | PDF 1.4 MB |
| Test Report BLE | Test Report | 2025-03-21 | PDF 3.4 MB |
| Test Report Wifi | Test Report | 2025-03-21 | PDF 4.1 MB |
| Attestation Statements | Attestation Statements | 2025-03-21 | PDF 141.5 KB |
| US Agent | Attestation Statements | 2025-03-21 | PDF 88.3 KB |
| Confidentiality request | Cover Letter(s) | 2025-03-21 | PDF 130.6 KB |
| Model Difference | Cover Letter(s) | 2025-03-21 | PDF 165.1 KB |
| POA | Cover Letter(s) | 2025-03-21 | PDF 129.7 KB |
| RF exposure | RF Exposure Info | 2025-03-21 | PDF 357.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 113.8 KB | |
| Block Diagrams Metadata only | Block Diagram | PDF 113.8 KB | |
| SCH Metadata only | Schematics | PDF 610.6 KB | |
| OP Metadata only | Operational Description | PDF 7 KB |
Application Information
| Application ID | leFabYEZra0KXwR94XWFng== |
|---|---|
| Final Action Date | 2025-03-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036789659 |
| Model | VDG50A |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Doorbell Camera |
| Responsible Party | Baocang He, Manager, numlake.legal@outlook.com  , +86-13332986901 |
| Test Firm | Beryl Zhao, SHENZHEN TONGCE TESTING LAB, berylzhao@tct-lab.com  , +8675527208735 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 | 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| leFabYEZra0KXwR94XWFng== | 2025-03-21 | Original Equipment |
| Fh+9nyQt/2UvEu2Xp0NZxw== | 2025-03-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application leFabYEZra0KXwR94XWFng==
| 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: 03/21/2025 Application Dated: 03/21/2025 |
| NUMLAKE TECH LIMITED |
| UNIT 1505, 15/F WORKINGPORT COMMERCIAL |
| BUILDING 3 HAU FOOK STREET TSIM SHA TSUI |
| HONG KONG, China |
| Attention: Baocang He , 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: | 2BN8F-VDG50A |
| Name of Grantee: | NUMLAKE TECH LIMITED |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Doorbell Camera |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15.231 | 433.92 - 433.92 |
| 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application Fh+9nyQt/2UvEu2Xp0NZxw==
| 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: 03/21/2025 Application Dated: 03/21/2025 |
| NUMLAKE TECH LIMITED |
| UNIT 1505, 15/F WORKINGPORT COMMERCIAL |
| BUILDING 3 HAU FOOK STREET TSIM SHA TSUI |
| HONG KONG, China |
| Attention: Baocang He , 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: | 2BN8F-VDG50A |
| Name of Grantee: | NUMLAKE TECH LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Doorbell Camera |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0029 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0161 |
| Output power listed is conducted power. This device contains 20 MHz signal bandwidth. 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |