Smart Plug- RF Repeater

Voltage：DC100-240V 50/60HZ
Max Current：20mA/220V
Power Rating：≤5W(220V)
Back-up Battery：3.7V/720mA
Receiving Distance：100M
Transmitting Distance：500M
Wireless RF Frequency：FHSS 433MHz
Housing Material：ABS plastic
Plus Type：EU/US/UK/AU
Operation Condition：-10°C~55°C
Size：φ8Ox41.7mm