Cinegration is pleased to announce the tekmar tN4 gateway RS232 driver.  This driver uses the tekmar tN4 gateway and provides an interface thru Control4′s thermostat proxy to tekmar. Bottom line, customers/dealers use Control4 as a normal thermostat and the driver re-encodes all the data to tekmar. Current Temperature, Heat/Cool Setpoints, and HVAC modes all function.