Modernise your heating control without the hassle of rewiring. The IMI Heatmiser Slimline-B is a battery-powered, programmable thermostat specifically designed to replace the traditional 2-wire dial thermostats. It offers a sleek, digital interface that provides much greater precision than old mechanical dials, helping reduce energy waste and improve home comfort.
Because it's battery-operated, there is no need for a permanent 230V mains supply to the thermostat, making it the perfect 'swap-and-go' solution for retrofitting existing systems.
Compatibility: Ideal for 2-wire systems; replaces most standard room stats.
Switching: Volt free (up to 3A)
Modes: 5/2 Day, 7 Day or 24 hour programming options.
Design: Slim, flush mount profile for a discreet look on any wall.
| Programmable | Yes | Optimum Start | Yes |
Holiday Function | Yes | Keylock Function | Yes |
Temperature Hold | Yes | Frost Protection | Yes |
C/F Option | Yes | Built-in Air Sensor | Yes |
| Supply | 2 x AAA Batteries | Dimensions (L,H,D) | 99x86x24mm |