Relay Timer R8X is programmable timer software to control relay and set timing features of the relay. It works with relay controller boards of National Control Devices. The new released Relay Timer R8X v2.5 supports 8-channel relay boards of Robot Electronics also. It works well with both Robot Electronics’ USB-OPTO-RLY88 and USB –RLY16L 8-channel relay …
Control Relays with Programmable Timer Software