How to Customize Relay Status Automatically with Relay Timer R8X?

Relay Timer R8X is programmable timer software to control relay manually and automatically. It works with 8-channel relay controller boards of National Control Devices. To control your relay with Relay Timer R8X, you need connect your relay board with your computer and Set Configuration in Relay Timer R8X to make sure the connection is available. …

How to Customize Relay Status Automatically with Relay Timer R4X?

Relay Timer R4X is programmable timer software to control relay manually and automatically. It works with 4-channel relay controller boards of National Control Devices. To control your relay with Relay Timer R4X, you need connect your relay board with your computer and Set Configuration in Relay Timer R4X to make sure the connection is available. …