Carlinkit CCPA is a device with which you can wirelessly use Android Auto and CarPlay. Just plug the adapter into your car's USB port, turn on your phone's data and Bluetooth, and you'll gain access to a host of new features like maps, music, Siri voice...
The Avatto WT200 smart thermostat supports DHW boilers and allows you to directly turn their power on/off to provide hot water for space heating. It has built-in Wi-Fi and works with Tuya, Smart, Life, Amazon Alexa, Google Assistant, Yandex Alice, etc.