Long Range Field control operations, irrigation, lighting, parks, gates, remote power generators, solar systems,  water pumps, greenhouses, remote monitoring, trucks, boats, fuel stations, telecommunications. Users can tailor long-distance links to their needs for remote monitoring, switching systems, networking, security, remote control.

Combinations of Transmitter and Receivers can be mixed and matched to configure very sophisticated systems, Long Range Radio Controls.  300 feet to 10 Miles  ( 100 m  to 16 km )
DIP switch programming 65,536 digital encoded 16 bits,  Heavy duty  Weather-resistant case

Transmitter 4CH Receiver 4CH Transmitter 2CH Transmitter 4CH