ESI ESRTERFW Wireless Electronic Room Thermostat with LCD Display

Features
●TPI Technology to stop unnecessary use of gas saving money for homeowners
●Electronic internals to increase accuracy and maximising energy efficiency
● Easy fit back plate allowing replacement of older style thermostats with no additional wiring required
● Wireless RF connectivity for ease of installation without disruption to décor
●Simple & familiar to use with a digital display of room / set temperature
●3-year warranty for complete peace of mind