This Google Nest Power Connector is the perfect addition for your smart home setup. With compatibility for multiple Nest thermostats and universal central heating radiators, this white plastic connector utilizes battery power and can be wall-mounted. The Google GA02493-US model offers features such as vacation mode, built-in Wi-Fi, low battery indicator, app control, lockable controls, weather tracking, automatic changeover, digital display, timer, battery backup, rotation direction indicator, and communicating capabilities with smart home assistants like Google Home/Assistant, Amazon Alexa, and Nest. The programmable thermostat shape is round and has a temperature sensor technology. The control style is app control, digital, voice, and analog/mechanical. The power connector has 1 cool stage and is programmable.