White thermostatic controller for flush mounting in standard wall boxes; the room regulator allows you to adjust the temperature of the floor and room within a range of 5-55 ° C. Built-in room sensor and external floor probe, the thermostatic switch is well suited for regulating electric and water underfloor heaters. Temperature controller with LED indicator light; on/off service switch; quick installation; regulation mode: two-point regulation ON - OFF Built-in thermostats with antifreeze function; temperature limiting range: 30 °C, 40 °C or 55 °C (both sensors are the same) Ideal temperature switch for infrared heating, electric heating, hot plates, surface heating, terrarium heating; room thermostat for electric floor heating of radiators Features - Easy to use - Quick installation - On/off operation switch - LED control lamp Technical specifications: Mounting type: flush-mounted. Version: Wired Operating voltage: 230 Volt Maximum power: Switching power: 16A / 3680 watts Control type: ON - OFF two-point regulation Operating temperature: -5°C to +50°C Probes: Internal and external Temperature regulation range(Internal): 5-55°C (ambient probe) Temperature adjustment range(External): 5-55 °C (ground probe) Frost protection: yes Temperature Limiting Range: 30, 40 or 55 (both sensors are the same) Screen/Lighting: No/No Protection class: IP21. Dimensions (L x H x D) 86 x 90 x 22/53 mm Box contents: 1 x E71 thermostat. 1 x soil probe. 1 x user manual. 1 x mounting material. Simple thermostat with easy rotary control!