Independent photoelectric smoke fire detection alarm bci-csa
Product introduction
Independent photoelectric smoke fire detection and alarm is made of high quality components combined with advanced electronic technology and excellent technology.Once the smoke concentration reaches the alarm set value, the detector will send out an acousto-optic alarm signal to remind you to take effective measures immediately;Or start linkage device, eliminate dangerous situations, effectively avoid fire, explosion, poisoning and other malignant accidents.Microprocessor control, high reliability, low false alarm;Sound and light alarm on site.
Technical parameters
Working principle type: photoelectric type
Working voltage :DC9V
Static current: mu less than or equal to 6 mu A
Alarm current: less than or equal to 20mA
Alarm mute time: < 100S
Using the environment temperature: - 10 ℃ to 50 ℃ relative humidity: 95% or less
Alarm mode: sound and light alarm
Alarm volume: > 85dB, 3m
Net weight: about 196g (with battery)
Dimension: 127 * 41.3 mm Ф
Output function :470MHz 4A2 group wireless signals