Receive sensitivity up to -112dB; Operating frequency: 315 MHz; 433.92 MHz; 868 MHz;914.5 MHz (Special frequency can be customized according to customer requirements); Voltage: 3~5.5V; Low power consumption 3.3V @ 433.92MHz 6.0mA/3.3V @315MHz4.8mA; Continuous data transfer rate to 10kbps (Manchester code); The power can make 50 na mode the lowest power consumption; RSSI signal strength simulation level output; Good selectivity and capable of suppressing stray radiation easily through the CE/Fcc international certification; Good ability of the vibration radiation suppression several receiving modules to work together do not interfere with each other used together will not affect the receiving distance; Temperature range: -40~80degree centigrade even under the harsh environment temperature can work normally