Fast Delievery High Quality Ceiling/wall mounting Standalone Smoke Detector

    Fast Delievery High Quality Ceiling/wall mounting Standalone Smoke Detector   PY-168P smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency.The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc. Features:
- Ceiling or wall mounting
- Easy to install with mounting hardware included
- 9VDC battery
- Suitable for any room
- Flash alarm indicator (red)
-Alarm test button for easy testing( Test the smoke alarm weekly for your security by pressing the light button for at least 2 seconds until you hear the alarm sound.) - Low battery signal
- Safety clip feature, not allow mounting of smoke alarm without battery installed
- Photoelectric  chamber for early detection from all directions
- Loud 85dB alarm signal      
Technical Specification:  :
Power Source : 9VDC battery   
Operating Current : 10 uA (normal) and 20-50 mA
(alarm working)
Sensitivity to smoke : In comply with UL217 & BS5446: Part 1 2000
Operating Temperature : 40oF - 100oF (4. 4C - 37.8oC)
Ambient Humidity : 10% - 90%.
Horn Level : 85 Decibels at 10 feet.     If you want to know more about us, welcome to visit our website: www.smart-home-security.cn     Product Photo: