Features:Remote Control
Gyro:none
Model Number:Lifesmart open/close sensor(Doosr sensor)
State of Assembly:Ready-to-Go
Brand Name:eWelink
Max Speed:none
Scale:Other
work Frequency:433MHz GFSK
Function:WIFI Wireless Remote ControL
Power supply mode:Rechargeable battery
color:white
Wireless control distance:800m(in the open air)
work temperature:0-45 degree
work humidity:5-95%
charging voltage:5v,>150ma
Standby time:6 months
size:70*70*38mm