3pcs Wireless Fire Protection Smoke Detector Portable Alarm Sensor for 433MHz WIFI GSM Office Home Security Fire Alarm System
Cordless smoke sensor alarm with built-in buzzer, general purpose ideal for all areas: house, shop, warehouse, factory, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Alert and warn people stay far away from danger field when it detects smoke.
The detector adopts the special structure design, has the dustproof, mothproof and anti outside light interference feature etc.Easy to install and operate.
- Ceiling or wall mounting
-Apply optical smoke test room
-LED light display
-Using ABS material
1. Power: 6F22 DC9V battery
2 .Static current: ≤10uA
3. Alarm current: ≤15mA
4. Working temperature: -10°C~+50°C
5. Humidity: ≤95%RH
6. Alarm mode: sound & flash
7. Wireless frequency: 433MHz
8. Size: Φ106*H35mm
3pcs Wireless Smoke Sensor (Bracket,screws included, battery not included)
This smoke detector can work alone or works with most alarm system in the market. Check if your burglar alarm system support: 433mhz/1527. We're not responsible for any compatiable problems between it and alarm systems you bought from other suppliers without a prior inquiry to us.
It compatible with 433mhz alarm systems as below:
Brand Name: QUEENRAN
Model Number: GS-WSD04