Input voltage: 5Vdc 1A
Wireless protocol types: WiFi IEEE 802.11 b/g/n
Radio frequency (RF): 433MHz
Infrared frequency: 38 KHz
Working temperature: -20°C~ 60°C
Dimensions(LxWxH): 109x109x25mm
Package size(LxWxH): 115x115x52mm
Net weight: 115g
Gross weight: 235g
