Model Number: RC10 Product Name: Alarm System Wireless Battery Operated Remote Controller Static Voltage: DC3V Static current: ≤16uA Alarm current: ≤20uA Radio Frequency: 433MHz/868MHz/zigbee Transmitting distance: 100m(in the open area) Work Temperature: -10°C~55°C Max permitted degree of humidity: 95%RH Net Weight/Gross Weight: 0.029kg/0.034kg Size: 78*34*14mm