FCC ID 2BL7O-D3
Electronic cylinder
by Zhongshan City EOS Secure Technology Co., Ltd
Grantee Code: 2BL7O Product Code: D3
Latest application date: 2025-01-03
FCC ID Device Details
| FCC ID | 2BL7O-D3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BL7O |
| Product Code | D3 |
| Applicant Business | Zhongshan City EOS Secure Technology Co., Ltd 🇨🇳 |
| Related Domains |  eos-secure.com |
| Equipment Class | Electronic cylinder |
| Test Firm | Shenzhen Alpha Product Testing Co., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Original Equipment | 2025-01-03 |
| 2402-2480 MHz | Original Equipment | 2025-01-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-01-03 | PDF 1.3 MB |
| Internal Photos | Internal Photos | 2025-01-03 | PDF 1.9 MB |
| External Photos | External Photos | 2025-01-03 | PDF 1.1 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-01-03 | PDF 424.9 KB |
| Test Setup Photos | Test Setup Photos | 2025-01-03 | PDF 270.6 KB |
| ANT Test Report | Test Report | 2025-01-03 | PDF 121 KB |
| ANT Test Report | Test Report | 2025-01-03 | PDF 356.8 KB |
| Test Report | Test Report | 2025-01-03 | PDF 1.1 MB |
| Test Report | Test Report | 2025-01-03 | PDF 5.7 MB |
| Attestation Letter | Cover Letter(s) | 2025-01-03 | PDF 118.7 KB |
| US agent | Attestation Statements | 2025-01-03 | PDF 129 KB |
| Agent Authorization | Cover Letter(s) | 2025-01-03 | PDF 12.8 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-01-03 | PDF 12.5 KB |
| RF Exposure Info | RF Exposure Info | 2025-01-03 | PDF 396.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 63.3 KB | |
| Schematics Metadata only | Schematics | PDF 372 KB | |
| Operational Description Metadata only | Operational Description | PDF 5.7 KB |
Application Information
| Application ID | zwIqtSePmmHDfv3ZlyZ7GQ== |
|---|---|
| Final Action Date | 2025-01-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036275147 |
| Model | D3 |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Electronic cylinder |
| Responsible Party | Johnny Chan, General Manager, marketing@eos-secure.com , 18689350147 |
| Technical Contact | Johnny Chan, Zhongshan City EOS Secure Technology Co., Ltd, marketing@eos-secure.com , 18689350147 |
| Test Firm | Real Yak, Shenzhen Alpha Product Testing Co., LTD., e016@a-lab.cn  , +86 755 29766001 |
| TCB Email | tcb@metlabs.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 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| zwIqtSePmmHDfv3ZlyZ7GQ== | 2025-01-03 | Original Equipment |
| 01tbRG4S6AtpWIri6cQHkg== | 2025-01-03 | Original Equipment |
Grants
TCB Grant - Application zwIqtSePmmHDfv3ZlyZ7GQ==
| 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: 01/03/2025 Application Dated: 01/03/2025 |
| Zhongshan City EOS Secure Technology Co., Ltd |
| No.29 Ronghua South Road, Xiaolan Town |
| Zhongshan City, Guangdong, 528415 China |
| Attention: Johnny Chan , General 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: | 2BL7O-D3 |
| Name of Grantee: | Zhongshan City EOS Secure Technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Electronic cylinder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application zwIqtSePmmHDfv3ZlyZ7GQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Zhongshan City EOS Secure Technology Co., Ltd No.29 Ronghua South Road, Xiaolan Town Zhongshan City, Guangdong, 528415 China |
Date of Grant: 01/03/2025 Application Dated: 01/03/2025 |
| Attention: Johnny Chan , General 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: | 2BL7O-D3 |
| Name of Grantee: | Zhongshan City EOS Secure Technology Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Electronic cylinder |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| 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: 01/03/2025 Application Dated: 01/03/2025 |
| Zhongshan City EOS Secure Technology Co., Ltd |
| No.29 Ronghua South Road, Xiaolan Town |
| Zhongshan City, Guangdong, 528415 China |
| Attention: Johnny Chan , General 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: | 2BL7O-D3 |
| Name of Grantee: | Zhongshan City EOS Secure Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Electronic cylinder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00223 |
| Output power listed is conducted. 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 01tbRG4S6AtpWIri6cQHkg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Zhongshan City EOS Secure Technology Co., Ltd No.29 Ronghua South Road, Xiaolan Town Zhongshan City, Guangdong, 528415 China |
Date of Grant: 01/03/2025 Application Dated: 01/03/2025 |
| Attention: Johnny Chan , General 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: | 2BL7O-D3 |
| Name of Grantee: | Zhongshan City EOS Secure Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Electronic cylinder |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00223 |
| Output power listed is conducted. 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |