FCC ID 2BRXB-ERL-01
External Rangefinder
by SailRay Optical Technology Co., Ltd.
Grantee Code: 2BRXB Product Code: ERL01
Latest application date: 2026-03-02
FCC ID Device Details
| FCC ID | 2BRXB-ERL-01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRXB |
| Product Code | ERL01 |
| Applicant Business | SailRay Optical Technology Co., Ltd. 🇨🇳 |
| Related Domains |  irmonster.com  fccusagent.com |
| Equipment Class | External Rangefinder |
| Test Firm | BTL Inc. (Shanghai) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-03-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Manual | Users Manual | 2026-03-02 | PDF 645.4 KB |
| Internal Photos | Internal Photos | 2026-08-25 | PDF 1.6 MB |
| External Photos | External Photos | 2026-03-02 | PDF 605.1 KB |
| Label | ID Label/Location Info | 2026-03-02 | PDF 330.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-02 | PDF 2.7 MB |
| Antenna information | Test Report | 2026-03-02 | PDF 613.4 KB |
| Test Report Part 1 | Test Report | 2026-03-02 | PDF 3 MB |
| Test Report Part 2 | Test Report | 2026-03-02 | PDF 4.9 MB |
| Attestation Covered Equipment | Attestation Statements | 2026-03-02 | PDF 197.5 KB |
| Attestation US Agent for Service | Attestation Statements | 2026-03-02 | PDF 385.9 KB |
| Agency Letter | Cover Letter(s) | 2026-03-02 | PDF 258.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-03-02 | PDF 289.3 KB |
| RF Exposure Report | RF Exposure Info | 2026-03-02 | PDF 169.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 71.7 KB | |
| Schematics Metadata only | Schematics | PDF 211.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.4 MB |
Application Information
| Application ID | uCjS5JGnr8h6tEh7rbbeNg== |
|---|---|
| Final Action Date | 2026-03-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037444569 |
| Model | ERL-01 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | External Rangefinder |
| Responsible Party | Jiawei Sun, dapeng.zhang@irmonster.com , 008618390208100 |
| Non-Technical Contact | Tim Payne, FCC USA Agent, LLC, Support@FCCUSAgent.com |
| Test Firm | Riley Wei, BTL Inc. (Shanghai), Cher@newbtl.com  , 86-021-61765666 |
| TCB Email | andy.zhang@tuvsud.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 | No |
| 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 |
|---|---|---|
| uCjS5JGnr8h6tEh7rbbeNg== | 2026-03-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.001 | 15C |
Grants
TCB Grant - Application uCjS5JGnr8h6tEh7rbbeNg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV SUD America Inc. 401 Edgewater Place Suite #500 Wakefield, MA 01880 |
Date of Grant: 03/02/2026 Application Dated: 03/02/2026 |
| SailRay Optical Technology Co., Ltd. |
| Huangjia Subdistrict, Southwest Aviation |
| Port Economic Development Zone Shuangliu |
| District Chengdu, China |
| Attention: Jiawei Sun , |
| 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: | 2BRXB-ERL-01 |
| Name of Grantee: | SailRay Optical Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | External Rangefinder |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Power listed is conducted. |