Name Independent Photoelectronic Smoke Detector
Model PST-SD303
Ways Photoelectroic sensor
Power Supply Battery & AC110/220V
Battery Type 6F22 Battery DC9V
Alarm Indicator Red LED / Di Di Soud(85dB)
Detecting Area 60 square meter(installation height less than 6m)
Test Have Hush & Test button
Reset Auto-reset after trigger
Sensitivity 2.06 ± 1.3%ft
Static current ≤10μA
Alarm current ≤35mA
Operation Temp. –10°C to +50°C
Humidity 5%--95% non-condensing
Installation Ceiling mounted
Dimension 128mm dia. 38mm deep
Weight 250g