Long Range Field control operations, irrigation, lighting, parks, gates, remote power generators, solar systems,  water pumps, greenhouses, remote monitoring, trucks, boats, fuel stations, telecommunications, with flexibility and variety in mind, so users can tailor long-distance links to their needs for remote monitoring, switching systems, networking, security, remote control.  Output provides isolated N/0 and N/C relay contacts maximum of 1 Amp @ 32 VDC.    Applications