FCC ID KDYSR40M
Outdoor/Indoor Sirens
by Paradox Security Systems Ltd
Grantee Code: KDY Product Code: SR40M
Latest application date: 2026-07-26
FCC ID Device Details
| FCC ID | KDYSR40M |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | KDY |
| Product Code | SR40M |
| Applicant Business | Paradox Security Systems Ltd 🇨🇦 |
| Related Domains |  paradox.com |
| Equipment Class | Outdoor/Indoor Sirens |
| Test Firm | Guangzhou LCS Compliance Testing Laboratory Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.25-927.55 MHz | Original Equipment | 2026-07-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Location | ID Label/Location Info | 2026-07-26 | PDF 412.1 KB |
| Antenna datasheet | Test Report | 2026-07-26 | PDF 299.1 KB |
| Appendix A Test Data for 900MHz FCC ID | Test Report | 2026-07-26 | PDF 1.2 MB |
| LCSA06026129EA_FCC Test Report | Test Report | 2026-07-26 | PDF 3.5 MB |
| Attestation_COVERED_EQUIPMENT | Attestation Statements | 2026-07-26 | PDF 71.3 KB |
| Attestation_Letter_US_AGENT | Attestation Statements | 2026-07-26 | PDF 426.3 KB |
| Confidentiality | Cover Letter(s) | 2026-07-26 | PDF 25.9 KB |
| SR40M_Manufacturer Declaration_rev0 | Cover Letter(s) | 2026-07-26 | PDF 169.6 KB |
| LCSA06026129EB_RF Exposure Evaluation_FCC | RF Exposure Info | 2026-07-26 | PDF 556.8 KB |
| UM Metadata only | Users Manual | 2027-01-21 | PDF 915.3 KB |
| Internal Photos Metadata only | Internal Photos | 2027-01-21 | PDF 1.9 MB |
| External Photos Metadata only | External Photos | 2027-01-21 | PDF 2 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-01-21 | PDF 641.8 KB |
| Block diagram Metadata only | Block Diagram | PDF 282.6 KB | |
| Schematic Metadata only | Schematics | PDF 654.9 KB | |
| OP Metadata only | Operational Description | PDF 37 KB |
Application Information
| Application ID | AOka/Ynuz1eU1t1q7fkyTg== |
|---|---|
| Final Action Date | 2026-07-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0007597024 |
| Model | SR40M |
| Frequency Range | 902.25-927.55 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Outdoor/Indoor Sirens |
| Responsible Party | Alex Chaplik, alexc@paradox.com , 450-491-7444 |
| Non-Technical Contact | Jordan Peles, Paradox USA of Florida, jpeles@paradox.com , +1 954-933-2156 |
| Test Firm | Gavin Liang, Guangzhou LCS Compliance Testing Laboratory Ltd, gavin.liang@lcs-cert.com  , 86-20-39166689 |
| TCB Email | holger.bentje@nmi-testlab.de  |
| 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 |
|---|---|---|
| AOka/Ynuz1eU1t1q7fkyTg== | 2026-07-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 902.25-927.55 MHz | 0.0105 | 15C |
Grants
TCB Grant - Application AOka/Ynuz1eU1t1q7fkyTg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 07/26/2026 Application Dated: 07/24/2026 |
| Paradox Security Systems Ltd |
| 780 Industriel Blvd |
| Saint-Eustache |
| Quebec, J7R 5V3 Canada |
| Attention: Alex Chaplik , Certification 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: | KDYSR40M |
| Name of Grantee: | Paradox Security Systems Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Outdoor/Indoor Sirens |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 902.25 - 927.55 | 0.0105 |
| Output power is maximum peak conducted. This device must be installed and operated 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. End-users must be provided with the transmitter operating conditions for satisfying RF exposure compliance. |