Family says their thermostat is being remotely adjusted
Telekom Smart Home Heizungssteuerung mit intelligenten Thermostaten
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Required, Not Compatible with Line Volt Heating - - Amazon.com
Best smart thermostats in 2022: Keep your home cozy | BGR
GE CYNC Smart Thermostat, Programmable Wi-Fi Thermostat, Works with Alexa and Google Home - - Amazon.com