TP-LinkKasa Smart Radiator Thermostat - Extension Unit Requires Hub, Heating Control (Kasa App/Schedules/Geofencing/Window Opening Detection), Compatible with Alexa, Google Home, Only 2.4GHz Wi-Fi

TP-Link Kasa Smart Radiator Thermostat - Extension Unit, Requires Hub, Heating Control (Kasa App, Schedules, Geofencing, Window Opening Detection), Matter Alexa, Google Home, Apple Home

TP-Link Kasa Smart Thermostat Radiator Valve , Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve , Smart TRV Schedule, Works with Alexa & Google Home, Easy installation(KE100)