The Wireless Remote Controller is a hand held thermostat that maintains room temperature by controlling indoor unit operation that is available within its signal transmitting range, free of obstruction.
A wireless controller accessory is also available for use with the single-phase VRF system. Operating ranges of the wireless controller are as follows:
- Rated voltage: 3.0 v (2 AAA alkaline batteries)
- Minimum voltage for signal transmission: 2.4 v
- Effective receiving distance: 26 to 36 ft
- Operating temperature range: 23° to 140° F