Exhibitor Videos

Join Maria Redfern, Brand Ambassador at Resideo, as she introduces the Honeywell Home DT4 thermostat—a sleek, versatile heating control designed for modern homes.

✔ Award-winning design – Slim, stylish, and available in white, grey, and black to complement any décor.

✔ Wide compatibility – Works with boilers, zone valves, solid fuel heaters, and electric systems. Choose wired or wireless options, plus OpenTherm integration for advanced control.

✔ Easy installation – Includes QR code video guides and access to Resideo Academy for quick setup.

✔ User-friendly features – Clear digital display, ECO & Boost modes, and simple temperature adjustments for ultimate comfort.

The DT4 is perfect for installers and homeowners looking for a modern non-programmable thermostat. For more information visit www.resideo.com/DT4