4 wire network smoke detector ,smoke alarm,fire alarm,network smoke alarm,
Model No.AS-001N4

Power supply non-polar input:DC 9~35V;
Infrared photoelectric sensor;                      
MCU processing; Resist false alarm efficiently;
Power-off reset; Remote LED indicator;
Stainless steel shield; Anti-RFI inteference;
Double Sided Glass Fiber circuit board;
Sensitivity:2.06%/ft;
Detecting area:
80m2 6-12m installation height;
60m2  <6m installation height;
Dimension: 100*48mm.