Smoke Detectors for Home Security, Battery Powered for different area PY-2599B

Specifications 1.24V, 2 wired smoke detector

2. special for fire alarm system

3. smoke and heat detector for conventional fire alarm system

Smoke Detectors for Home Security, Battery Powered for different area PY-2599B   Features:
- Ceiling or wall mounting
- Easy to install with mounting hardware included
- 9VDC battery 
- 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 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
Kitemark 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. 
Size: 110mmX25mm
Box size :34cmX57cmX42.5cm;
Qty/box:115pcs,
Weight:17.3kg/box   Product Display: