*Detection range:12M*12M
*Detection angle:110°
*Pet-immunity:<15kg
*Warning:Intrusion,tamper,low battery
*Networking way: NB-IoT
*Working voltage: DC3V 1*CR123A lithium battery
*Working current:≤15μA standby ≤20mA alarm
*Working environment:-10℃ ～50℃ <95%RH
*Installation method:Surface mount, bracket mount
*Dimension:94*45*36.8mm