The BS-856/B is a Smart Wi-Fi touch thermostat in black, combining modern design with advanced heating control features.

Through the Smart Life (Tuya) app, it enables remote temperature control via smartphone and offers weekly programming, holiday mode, temporary manual adjustment, child lock, and memory function.

With a temperature control accuracy of ±0.5°C, the BS-856/B is suitable for underfloor heating systems and wall-mounted boilers, providing comfort, flexibility, and efficient energy management.