The Bosch Smart Home Radiator Thermostat with App Control, part number 8750000270, is a sleek white device that allows you to control your heating with ease. This thermostat, manufactured by Bosch, is designed for indoor use and comes with 2 AA batteries included. With a compact size of 10.3 x 4.8 x 5.7 cm and a weight of 380 grams, this thermostat is perfect for wall mounting and offers convenient control through the Bosch Smart Home app. Its smart switch style and app control method make it a modern and efficient addition to any home heating system.