Honeywell Home’s new T9 smart thermostat is its first model with remote sensors, so you can measure the temperature and humidity in more than one place in your home. It’s got some features that Ecobee is lacking, but overall, it isn’t as nice to use.
Honeywell Home T9 smart thermostat knows what room you're in - CNET
Honeywell Home T9 smart thermostat knows what room you're in - CNET
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T9 Smart Thermostat with Sensor
Review: Honeywell T9 thermostat is capable and affordable with just a few annoyances – Smart Thermostat Guide
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T9 Smart Home Thermostat with Sensor - Shop Now
Honeywell Home T9 Smart Thermostat With Sensor Review