Ideal to fit in place of an existing thermostat

This is a modern 7-day Programmable Room Thermostat.
It is designed to provide automatic time and temperature control
of domestic systems in domestic or light commercial premises.
With standardised fittings and wiring, the T4 Series also simplifies the installation process

The T4 programmable thermostat is a modern a wired 7-day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic systems in domestic or light commercial premises