Modules


IT-R4   IT-VCM
The IT-R4 is a multi-purpose switch or logic level activated Relay Module.  

The IntelliTools IT-VCM is a stereo or mono line level volume control module.

IT-R4S      

The IntelliTools IT-R4S is a multi-purpose relay module allowing four internal single pole double throw relays to be controlled by an RS-232 port using a simple ASCII control protocol.