Model Number

AK-200A2

Product description：
-power: 9v battery、12V-25DC
Features :
- 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
5、Interconnecting Gas detector  
  (1)Circuit for normally closed rely contacts
  (2)Circuit for normally opened rely contacts
  (3)Operating Frequency: 433 MHZ/315MHZ (optional)
6、Size:105mm*25mm
7、Weight:150g/pcs
8、Package size:58.5cm*42.5cm*30.6cm
9、Quantity/Box:80pcs
10、CtnWei（kg）:15.5kg
11、Q`CTY/20`FT：339200pcs