T675A/B and T678A temperature controllers regulate the temperature of air or liquids in ducts, pipes, tanks, and boilers. Typical uses include control of dampers and valves in heating, cooling, or heating-cooling systems.
Zio® Lite wall modules are 2-wire, non-polarity sensitive, Sylk™ communicating devices that work with all Spyder® programmable controllers and ComfortPoint™ open controllers enabled with Sylk.
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