smoke alarm
Product description：
- Power：110VAC/220VAC/230VAC( backup 9v battery)、9v battery、12V-25DC
- Ceiling or wall mounting
- Easy to install with mounting hardware included
- 110VAC/230VAC with 9VDC battery backup
- 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 : 110VAC/230VAC with 9VDC battery backup
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.
- 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:125mm*30mm
- Weight:168g/pcs
- Package size:58.5cm*42.5cm*30.6cm
- Quantity/BOX:80pcs
- CtnWei（kg）:17kg
- Q`CTY/20`FT：339200pcs
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Product description：
- Power：110VAC/220VAC/230VAC( backup 9v battery)、9v battery、12V-25DC
- Ceiling or wall mounting
- Easy to install with mountin... |
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