Power supply: 1xCR123A,3V or USB

Storage environment: -40~70°C, 0%~90% RH

Operating Temperature: 0~40°C

Radio protocol: Z-Wave Plus

Radiofrequency: 908.42MHz(US) 868.42MHz(EU) 921.42MHz(AU)

Range: More than 100m outdoors about 30m indoors

Dimensions: 50mm( ∅ )

Working current: About 55mA

Standby current: About 20uA

Recommended installation height: 2m~4m