No C Wire Options
Compare no-C-wire smart thermostats by power method: included adapters and extenders, battery power, and the line-voltage systems to rule out.
Smart Heating & Cooling Systems
Found 392 items
- Features
- Includes a motion sensor.
- Features
- Bluetooth and Zigbee connectivity
- Features
- Built-in temperature and humidity sensor
- Compatible with Alexa, Google Home, air conditioners, TVs, and DVD players
- Features
- Learns how long the system takes to reach the desired temperature and starts earlier to meet the scheduled comfort time.
- Features
- Dry-contact input supports occupancy sensors or switches.
- Selects normal or unoccupied settings and provides a motion-detector latch scheme that retains comfort settings during nighttime sleep.
- Features
- Learns how long it takes to reach the desired temperature and adjusts heating or cooling start time accordingly.
- Features
- Uses Zigbee wireless protocol.
- Connects to Ally or third-party Zigbee gateways.
