FCC ID 2BR3K-DOORBELL-E21
Doorbell Camera
by HK EKO ELECTRONICS LIMITED
Grantee Code: 2BR3K Product Code: DOORBELLE21
Latest application date: 2026-07-05
FCC ID Device Details
| FCC ID | 2BR3K-DOORBELL-E21 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BR3K |
| Product Code | DOORBELLE21 |
| Applicant Business | HK EKO ELECTRONICS LIMITED 🇨🇳 |
| Related Domains |  glocerts.com |
| Equipment Class | Doorbell Camera |
| Test Firm | Precise Testing & Certification Co., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2026-07-05 |
| 2412-2462 MHz | Original Equipment | 2026-07-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-07-05 | PDF 4.3 MB |
| Internal photos | Internal Photos | 2026-07-05 | PDF 2.2 MB |
| External photos | External Photos | 2026-07-05 | PDF 2 MB |
| label & label location | ID Label/Location Info | 2026-07-05 | PDF 559.4 KB |
| Test setup photo | Test Setup Photos | 2026-07-05 | PDF 1.3 MB |
| Antenna Specification 433MHz | Test Report | 2026-07-05 | PDF 1.2 MB |
| Antenna Specification--2.4G | Test Report | 2026-07-05 | PDF 1.6 MB |
| PTC26041513003E-FC01 FCC_part15.247-BLE | Test Report | 2026-07-05 | PDF 5.2 MB |
| PTC26041513003E-FC02 FCC part15.247 Wi-Fi | Test Report | 2026-07-05 | PDF 4.1 MB |
| PTC26041513003E-FC03 __RP__FCC_part15.231(1) | Test Report | 2026-07-05 | PDF 1.1 MB |
| US AGENT DESIGNATION TEMPLATE (EN) - GLOCERTS | Attestation Statements | 2026-07-05 | PDF 152.1 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-07-05 | PDF 117.7 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-07-05 | PDF 267.3 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2026-07-05 | PDF 97.2 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-07-05 | PDF 98.5 KB |
| PTC26041513003E-FC04-RF Exposure-(MPE) | RF Exposure Info | 2026-07-05 | PDF 256.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 66.8 KB | |
| Schematic Metadata only | Schematics | PDF 829.2 KB | |
| Operation description Metadata only | Operational Description | PDF 285 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 230.1 KB |
Application Information
| Application ID | TAwf4zOHH8SBTvujwbYeTA== |
|---|---|
| Final Action Date | 2026-07-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037481041 |
| Model | DOORBELL-E21 |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Doorbell Camera |
| Responsible Party | Lily Liu, eko.law@hotmail.com  , 8613603013341 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Yang Juan, Precise Testing & Certification Co., LTD., qc02@ptc-testing.com  , +86-13267259187 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
| 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 |
|---|---|---|
| TAwf4zOHH8SBTvujwbYeTA== | 2026-07-05 | Original Equipment |
| SupRR+BD++uvKQSvz2BcGQ== | 2026-07-05 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application TAwf4zOHH8SBTvujwbYeTA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/05/2026 Application Dated: 07/06/2026 |
| HK EKO ELECTRONICS LIMITED |
| FLAT/RM 1 14/F HENLEY INDUSTRIAL CENTRE |
| 9-15 BUTE STREET, MONG KOK KL |
| HONGKONG, China |
| Attention: Lily Liu , 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: | 2BR3K-DOORBELL-E21 |
| Name of Grantee: | HK EKO ELECTRONICS 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 |
| 15.231 | 433.92 - 433.92 |
| RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |
TCB Grant - Application SupRR+BD++uvKQSvz2BcGQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 07/05/2026 Application Dated: 07/06/2026 |
| HK EKO ELECTRONICS LIMITED |
| FLAT/RM 1 14/F HENLEY INDUSTRIAL CENTRE |
| 9-15 BUTE STREET, MONG KOK KL |
| HONGKONG, China |
| Attention: Lily Liu , 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: | 2BR3K-DOORBELL-E21 |
| Name of Grantee: | HK EKO ELECTRONICS LIMITED |
| Equipment Class: | Digital Transmission System |
| Notes: | Doorbell Camera |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0027 | |||
| 15C | 2412.0 - 2462.0 | 0.0317 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |