Programmable thermostat BC203

wall-mountedflush diaphragmsurface-mount

A reliable and energy-efficient floor heat thermostat designed for hydronic underfloor heating. Offers accurate temperature control, smart features, and flexible installation options. Underfloor Heating Support: Compatible with hydronic floor heating systems. Modern, minimalist design – perfect for high-end interiors Customisable 5+2/7 Days 4 periods schedules and energy-saving functions Safety Features: Includes temperature limiter, child lock, and overheat protection. Zone control: Independently control the temperature of each room to reduce energy consumption Temperature Precision: Built-in sensor and floor probe ensure accurate room and floor temperature. Set keyboard lock to avoid accidental touches Full OEM/ODM customisation: Logo, interface, colour, packaging, Fast delivery and competitive factory pricing for B2B clients Works seamlessly with the global Tuya IoT ecosystem CE Certification Key Feature - Model No: BC203 Supply Voltage:85~230Vac 50/60Hz Control Device: Bolier/Valve/Underfloor Heating Switch Rating: 5A at 230Vac Temperature Range: - 5~35°C Programmable: - 7 days 4 periods Temperature Accuracy: ±1°C Control Accuracy: ±0.5°C Sensor: NTC10K Temperature Display - Accuracy: 0.5°C Tenperature Control - Accuracy: 1°C Remote Sensor: Air and floor sensor Backlight: - White Output: 230V or Free voltage Communication - : NO Ambiente - Storage: -20°C~60°C, Operating: 0~50°C Humidity: 5~95% Product Color: WIFI Approval: - II as per EN60730-1,CE Standard Product Size: H86*W86*D13.4mm Installation: Flush Mounting IP Grade: IP20