home smoke

Suitable for most of home appliance control system,Easy to install with mounting hardware included,Ceiling or wall mounting

* Ceiling or wall mounting
* Easy to install with mounting hardware included
* 9 Volt battery operated (included)
* Suitable for any room
* Flash alarm indicator (red)
* Test button for easy recommended monthly testing
* 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
Specifications:
*Power Source : 9V battery
*Operating Current : 10 uA (normal) and 20-50 mA(alarm working)
*Sensitivity to smoke : In comply with UL217 &
*BS5446: Part 1 2000
*Kite mark License no. KM 53166.
   0.81~1.42%/FT
   Operating Temperature: 40oF - 100oF (4. 4C - 37.8oC)
   Ambient Humidity : 10% - 90%.
   Horn Level: 85 Decibels at 10 feet.
   Battery life : 1 year min L
*Interconnecting Gas detector  
  (1)Circuit for normally closed rely contacts
  (2)Circuit for normally opened rely contacts
  (3)Operating Frequency: 433 MHZ/315MHZ (optional) 

you can contact us if you are interested in our products,you will find we can provide the best product and price to you ,if you want to know more about our products,please come into our website and contact us quickly. welcome to our country! welcome to our factory! Mary li