Model No.:JB-S02 Product Origin:China Brand Name:JABO Price Terms:FOB Ningbo Payment Terms: Certification:CE Description:Product Name: Smoke AlarmModel Number: JB-S02Place of Origin: ChinaThis smoke detector works on the principle that infrared scatters in the smoke
to probe the smoke which is generated by the incomplete combustion at the
initial stage of the fire. It consists of a photoelectric system, signal processing
identification circuit and alarm circuit. The infrared scatters on the surface of
the smoke when the smoke enters the darkroom of the detector, and then the
photoelectric diode receives the scattered light and generates the photoelectric
signal current. The photoelectric signal generates the alarm signal after being
processed by the identification circuit, accordingly the purpose of alarming is
achieved.
Specifications:
1) Power supply: 9V battery
2) Quiescent current: 6 ~ 12μA
3) Age limit of battery: 2 years
4) Temperature: -10°C ~ +40°C
5) Alarm decibel: ≥85dB/3m
Packing:
Color boxes