Energy efficiency – including timer functions, control versatility, and ease of use
The ability to adjust heating intensity, to achieve the ideal comfort for your space
Zone Heating – the capability to control one or more heaters to heat specified target areas within a large-scale space with a single touch
The Solid State Relay Panel and Zone Analog Controller (with or without optional timer) work together, and are project specific
Electrical wiring diagrams provided for each installation
http://infratech-usa.com/products/controls/solid-state/