*Communicates to RedLINK™ Room Sensors (C7189R2002-2) only via RedLINK™ wireless technology, for a strong, uninterrupted connection between devices. No RedLINK™ Internet Gateway required.
**Range can vary based on home construction, wireless interference, and other factors.
***Note there is only one setpoint for heating, and only one setpoint for cooling. Motion detection does not change programmed setpoints.