Wireless With Remote Control Receiver 1.voltage:12V/24VDC 2.Frequency: 315MHz/433MHz 3.Distance:<80 12V/24VDC Wireless With 4 Channel Garage Door Remote Control Receiver CY-402PC CY-402PC ... equipment, gateways, lifting devices, industrial control and security industry and other fields. The wireless receiving controller, with high security, storage capacity, stable performance, low ...