www lb-ak com limingmary(at)hotmail com mary(at)lb-ak com
smoke alarm AK-218A2
Product description:
*Suitable for most of home appliance control system (alarm system, building intercom etc.).
* High stability and long life-span.
* Ceiling amounting, beautiful outlook and 360 degree direction detection * power: 9v battery、12V-25DC
* 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)
*Size:105mm*25mm
*Weight:150g/pcs
*Package size:58.5cm*42.5cm*30.6cm
*Quantity/Box:80pcs
*CtnWei(kg):15.5kg
*Q`CTY/20`FT:339200pcs