photoelectric smoke-detecting fire alarm, with the capability to detect smoke from the subtle beginning of fire event, make sound and light alarm in real time and send wireless alarm signal.

Technical Parameters

Power Supply：DC9V Lithium battery (6F22/9V)

Static Current：<10uA

Alarm Current: <100mA

Emission Distance：≥100m（open space）

Working temperature： 0℃ ～ +50℃

Relative humidity：≦95%RH，non-condensing

Alarm sound：>80dB

Frequency：433MHz/1527/330K

Low voltage alarm：The detector sends wireless low voltage code in the

event of battery low voltage. Under the condition of continuous battery

low voltage, detector sends low voltage code one time per 24 hours.