Feature Highlights: 1. Smart & Simple Touch Control: Easy-to-use touch screen makes programming a breeze. Comes with an external sensor for spot-on temperature readings. 2. Clear Large Display: The big LCD screen with a white backlight is easy to read. It lets you set up different schedules for various times of the day. 3. Your Daily Comfort Scheduler: Set up to six different time and temperature periods each day. It automatically keeps your room just how you like it, morning to night. 4. Tough & Dependable: Built to last with strong anti-interference features. Its compact design fits standard junction boxes and is reliable for use anywhere. 5. Never Miss a Beat: If the power goes out, the built-in clock keeps running. Your schedule and settings stay safe and won't get lost. Product Details: This programmable digital thermostat is perfect for electric underfloor heating and other similar systems. Made from durable PC and ABS materials, it combines a user-friendly touch interface with precise external temperature sensing for ultimate control. The clear display allows for flexible daily programming across multiple time periods. Designed for high reliability in any environment, it even maintains its schedule during power interruptions. Ideal for creating and maintaining consistent, comfortable warmth in any room. Specifications: Color: White Material: PC & ABS Unit Dimensions: 8.60 x 8.60 x 4.50 cm / 3.38" x 3.38" x 1.77" Maximum Load: 3600W (16A) Internal Sensor Setting Range: 5°C to 35°C (programmable) Internal Sensor Measurement Range: 0°C to 40°C Display: Touch LCD Screen (60 x 45 mm area) Inside Sensor Type: NTC (B=3380, 10k @25°C) Temperature Setting Step: 0.5°C Display Accuracy: ±0.1°C Package Includes: 8 x Thermostat Units, 1 x 3-Meter External Probe