Wireless Motion Sensor

Function : PIR
Wifi : RF 433Mhz
Battery : Cr7 battery (life upto 6 months)
Power : 0.5W
Antennae : 2 dbi
Temperature : -20 °C ~ +50 °C
Humidity :<90%
Installation: Wall Mount with 3M tape
Wt : 20Gms
Material Built : ABS + PVC Material
Tamper Resistant
Sensitivity : Upto 5 meters