Flame retardant materials and durable construction: This heating thermostat controller is built with flame retardant materials and proper insulation to enhance safety, reliability, and longevity. Convenient knob design: The thermostat uses a userfriendly knob that operates by the direction of clock hands. It features a 360degree rotating variable speed switch that replaces traditional button switches, offering intuitive control and improved efficiency. Versatile compatibility: Compatible with electric heating film, heating cable, European mechanical floor heating, and other heating methods. Suitable for a wide range of applications. Precise temperature control: Employs advanced technology to deliver accurate temperature control, heating efficiency, and comfortable indoor conditions. Helps maintain a stable and pleasant environment. Practical use scenarios: Residential underfloor heating installations using electric heating film or heating cable, where precise temperature control improves comfort and energy use. European mechanical floor heating systems in apartments or homes, providing stable temperatures and reliable performance. Renovation or retrofit projects requiring a safe, durable thermostat with versatile compatibility to ensure consistent heating control.