The Oventrop Thermostat Uni LH M30 x 1.5 is a radiator-mounted thermostat with a temperature sensor technology. It does not require any voltage and has a programmability of 1 period per day. This non-programmable thermostat by Oventrop is designed for maintaining optimal heating temperatures between 7-28°C, making it a reliable choice for controlling the heating systems in your home or office. With its simple and efficient design, this thermostat is a practical solution for keeping your space comfortable and energy-efficient.