Wireless Pir Sensor

We are offering wireless pir sensor for alarm system (kr-p05).
Wireless pir sensor for alarm system, pir motion sensor
this wireless pir sensor with high stability. Good resistance to false alarm. Use advanced nonlinear optical fitter technology and fuzzy logic technlogy. With good resistance to light and anti-emi ability. Compatible with a high performance range of the transmitting module, transmitting distance is farther, and the life of battery is longer. It is suitable for the safety of residential house, villas, factories, markets, warehouses, office building etc.
technical specifications
power: two options, one is battery, the other is external power adaptor connection,
power adaptor: dc9-15v
battery: dc9v 6f22
static current: ≤ 50 ua
alarm current: ≤ 20 ma
detection range: 8m/110degree
transmitting distance: ≥ 150m(open area )
wireless frequency: 315mhz, 433mhz (± 75khz)
material: abs plastics
working humidity: ≤ 80% rh (no condensation)
sensor size: 128× 68× 48mm bracket size: 52× 29× 27mm