smoke detector

Detect kinds of smoke,gas,natural gas.smoke alarm is that to prevent fire.protect your safe.easy operate.simple installion.

Detect kinds of smoke,gas,natural gas.smoke alarm is that to prevent fire.protect your safe.easy operate.simple installion.

                         

moke alarm  AK-218A2
Description:
* Power Source : 9V battery,12VDC-24VDC
* 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:3 year 
*  Interconnecting Gas detector  
  (1)Circuit for normally closed rely contacts
  (2)Circuit for normally opened rely contacts
  (3)Operating Frequency: 433 MHZ/315MHZ (optional)
* Size: 105mm*25mm
* Weight:1 50g/pc
* Package size: 58.5cm*42.5cm*30.6cm
* Quantity/Box :80pcs
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Welcome to China and visiting our factory!There are four models for smoke detectors in our factory,if you want to know more informations,please contact joy,thanks. Joy Yiliu