The Heatmiser DS-SB v3 is a flush-mount setback thermostat, ideal for those seeking a simple, energy-efficient heating control solution. It features a setback function that automatically reduces the set temperature by 4°C when the time clock is off, helping to save energy without sacrificing comfort.

Designed to work seamlessly with the UH8 Wiring Centre and TM4 v2 Programmer, the DS-SB v3 can also function as a standalone dial thermostat for versatile installation options.

Please note that this thermostat requires flush mounting, so a back box must be installed prior to fitting.