5V/12V/24V Relay Receiver 433Mhz RF Transmitter Wireless Remote Control Switch
Working frequency: 433mhz. 1 x Transmitters (5V 12V 24V Optional). About Transmitter 2 x Transmitters (5V 12V 24V Optional). About Receiver Receiver sensitivity: more than -105dBm. 1 x Receiver. Max load current: Less then 10A.