Operating Voltage (Stand Alone): +9VDC Battery for Stand Alone
Standby current:<200 μA
Operating Current (Stand Alone):9mA
Detecting Range: 20Sq.M
Working Temperature: -10°C ~ 60°C
Working Humidity: 95% RH
Mounting: Ceiling
Output : NC/NO (Optional), Buzzer (Optional), Pulse Output
Size: 37 (H) X 104 (D) mm
Weight: 255gm