• Contact Us
  • Home Page
  • About Us

Dev I.T. USB I-Relay

Multi-IO, Programmable Dual-Relay Controller.

Product Code: REL_01

Download driver


• Relay Outputs can switch small DC Voltages and up to 220VAC @ 10Amps Max.
• USB Powered.
• 2 Multi Purpose, Common ground Inputs.
• DLL available for download for use with C# and VB.NET, Visual Basic example included.


Ex. Uses:

Door openers, striker lock relay control, switch lights on and off with your PC or laptop.

Read the status of alarm sensors with your PC or laptop.

Price: See Price list


To purchase: Please phone: 011 315 3824 during office hours, or email sales@devit.co.za