Product

Standalone Photoelectric Smoke Fire Detector and Alarm RT-S17-L

This product is mainly used for smoke, temperature and temperature rise monitoring, as well as early warning of various fires. In the event of a fire, it can transmit alarm information to users and supervisors via telephone, SMS and official WeChat account through LoRa communication technology, LoRa gateway and the cloud platform. This ensures the timely transmission and handling of alarms, reducing all types of property and personal losses.
  • Category :
    Lora
  • Release time : 2026-02-09
  • Detailed Description

 

Main Functions

  1. Adopts three detection technologies: smoke, temperature and temperature rise detection.
  2. Adopts LoRa communication mode.
  3. Powered by high-performance CR123A lithium battery.
  4. Built-in pluggable card design for easy replacement at any time.
  5. Supports smoke concentration display function.
  6. Supports adaptive sensitivity adjustment, which automatically regulates the product sensitivity according to environmental noise.
  7. Clear working indication function: equipped with signal strength indication, signal transmission indication and various product operation status indication functions.
  8. Powerful self-test function: with module fault detection, LoRa fault detection, signal transmission failure detection, platform communication fault detection and other self-test functions.
  9. Flexible cloud platform configuration function: remote setting of various product functions via the cloud platform.
  10. Supports remote battery level reporting function.
  11. Supports remote setting of heartbeat interval.
  12. Supports remote mute function.
  13. Supports anti-tamper alarm function.
  14. Supports low-voltage alarm function.
  15. Obtained 3C certification from the Fire Product Conformity Assessment Center of the Ministry of Emergency Management.
  16. Equipped with test report issued by the National Fire Electronic Products Quality Inspection and Testing Center.

 

Technical Parameters

Communication Mode: LoRa Communication

Low-voltage Alarm Threshold: DC 2.7V

Working Voltage: DC 3V

Quiescent Current: ≤10uA

Battery Specification: CR123A Lithium Battery

Alarm Temperature: >57℃ (Remotely Configurable)

Alarm Temperature Rise: >7℃/min (Remotely Configurable)

Working Temperature: -10~+55℃

Working Humidity: <95%RH

Overall Dimension: Ф105*51.3mm

Installation Method: Ceiling-mounted

RT-S17-L(1)

Copyright © 2025 rainontrees