TBJQ001 Infrared Detector + Door Contacts Burglary Alarm Kit - White
Dual passive infrared sensors (imported) low noise structure; Detection range: 12 meters at the farthest; Detection angle: horizontal 110 degrees / vertical 60 degrees; Transmission frequency: 315 MHz +/- 0.5MHz; Launch distance: barrier-free distance of 150 meters; Static current: </= 60uA; Warning current: </= 20mA; Battery life: 6 months; Working temperature: 0~55'C; Relative humidity: 10~93%; Dimension: 105 x 60 x 45mm