FCC ID 2AX5VSTRSIJ2
Wireless outdoor siren
by AJAX SYSTEMS CYPRUS HOLDINGS LTD
Grantee Code: 2AX5V Product Code: STRSIJ2
Latest application date: 2025-09-04
FCC ID Device Details
| FCC ID | 2AX5VSTRSIJ2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AX5V |
| Product Code | STRSIJ2 |
| Applicant Business | AJAX SYSTEMS CYPRUS HOLDINGS LTD 🇨🇾 |
| Related Domains |  ajax.systems |
| Equipment Class | Wireless outdoor siren |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 905-926.5 MHz | Original Equipment | 2025-09-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual_1 | Users Manual | 2026-03-03 | PDF 4.8 MB |
| User Manual_2 | Users Manual | 2026-03-03 | PDF 5 MB |
| Internal Photos_1 | Internal Photos | 2026-03-03 | PDF 848 KB |
| External Photos | External Photos | 2025-09-04 | PDF 526.3 KB |
| Label Location | ID Label/Location Info | 2025-09-04 | PDF 554.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-03 | PDF 327.4 KB |
| Antenna Specification | Test Report | 2025-09-04 | PDF 833.8 KB |
| SRD Test Report | Test Report | 2025-09-04 | PDF 3.4 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2025-09-04 | PDF 193.4 KB |
| FCC SDOC Attestation Letter | Attestation Statements | 2025-09-04 | PDF 120.7 KB |
| US AGENT Letter | Attestation Statements | 2025-09-04 | PDF 147.4 KB |
| Authority Letter | Cover Letter(s) | 2025-09-04 | PDF 137.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-09-04 | PDF 149 KB |
| Declaration on model difference | Cover Letter(s) | 2025-09-04 | PDF 21.6 KB |
| MPE Report | RF Exposure Info | 2025-09-04 | PDF 185.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 265.6 KB | |
| RFM66W Datasheet Metadata only | Schematics | PDF 2.8 MB | |
| Schematic Diagram Metadata only | Schematics | PDF 2.3 MB | |
| Operation Description Metadata only | Operational Description | PDF 154.6 KB |
Application Information
| Application ID | l18ghch51FGS7aEuHoP5sA== |
|---|---|
| Final Action Date | 2025-09-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030178669 |
| Model | STRSIJ2 |
| Frequency Range | 905-926.5 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless outdoor siren |
| Responsible Party | Sergii Kuraksa, Authorized representative, kuraksa.s@ajax.systems , +380634164242 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn  , 8675561159384 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 03/03/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | Power listed is conducted. This equipment must be installed and operated to provide a separation distance of at least 20cm between the radiator and any part of the human body. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| l18ghch51FGS7aEuHoP5sA== | 2025-09-04 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 905-926.5 MHz | 0.0289100 |
Grants
TCB Grant - Application l18ghch51FGS7aEuHoP5sA==
| 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: 09/04/2025 Application Dated: 09/04/2025 |
| AJAX SYSTEMS CYPRUS HOLDINGS LTD |
| Ifigeneias, 17, Strovolos, 2007, |
| Nicosia, Cyprus |
| Attention: Sergii Kuraksa , Authorized representative |
| 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: | 2AX5VSTRSIJ2 |
| Name of Grantee: | AJAX SYSTEMS CYPRUS HOLDINGS LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless outdoor siren |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 905.0 - 926.5 | 0.02891 |
| Power listed is conducted. This equipment must be installed and operated to provide a separation distance of at least 20cm between the radiator and any part of the human body. |