It's not Zigbee, but for anyone looking for a smart thermostat that doesn't rat you out to "the cloud," Honeywell makes a Z-wave thermostat: https://www.honeyw

It's not Zigbee, but for anyone looking for a smart thermostat that doesn't rat you out to "the cloud," Honeywell makes a Z-wave thermostat: https://www.honeywellhome.com/us/en/products/air/thermostats/programmable-thermostats/t6-pro-z-wave-thermostat-th6320zw2003-u/ https://www.honeywellhome.com/us/en/products/air/thermostats... I have two that I use with a local Home Assistant install, and I have no complaints.