Sell Photoelectric Smoke Detector / Smoke Alarm

Model No.:BWK427
Product Origin:China
Brand Name:wanke
Price Terms:
Payment Terms:T/T, L/C at sight
Certification:CE
Description:Features: 1) Alarm dimensions: 5.5" dia., 1.6" height 2) Working current: a) Static current: less than 10uA b) Alarm current: less than 12mA 3) Operating voltage: DC 9V 4) Audio alarm: 85dB at 10 feet 5) Temperature range: -10 to 60°C 6) Humidity range: 95%RH 7) Battery: 9V battery back-up for at least 1 year 8) Latching alarm indicator remembers which unit initiated an alarm 9) Smart sense system helps reduce unwanted alarms 10) Single button test/silence 11) Perfect mount system: gasketless base allows for easy installation and positioning 12) Dust cover keeps alarm clean during construction 13) Test button: electronically simulates smoke condition, causing the unit to alarm 14) Alarm reset: automatic when smoke clears. Press test/silence button to silence alarm manually 15) Sensor: photoelectric technology is more sensitive at detecting large particles which tend to be produced by smoking fires before bursting into flames