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Designed for quick and simple installation, the THM-0300 utilizes only 2 wires (power and communication) to the ZON-0550, making it ideal for retrofits as well as the new installs.
The Wi-Fi Zoning system also offers features that fit your life style such as 5 and 2 day programming capabilities with 4 setbacks per day and away mode. With Away mode, you can set a customized temperature for each zone when you're not home or on vacation to maximize energy savings and reduce your utility bills. Turn off away mode before you get back and return to a comfortable home.
A single on board auxiliary sensor will allow for internal room, external floor, or outdoor sensing options.
NOTE: The THM-0300 is designed to work with the ZON-0550 Zone Control. It is not a standalone unit.