Electronic thermostat for surface mounting, for controlling pipe heating, underfloor heating, cold frame heating, etc. Wall mounting or pipe mounting when using the appropriate pipe mounting, temperature range: -10°C to +50°C, voltage: 180 - 250 V, switching line: 10 A, protection class: IP 44, NTC line sensor type: 15 kOhm at 25°C, sensor length: 3m