ESI ESRTP4RF+ Wireless Programmable Room Thermostat

Features
● Easy to install wireless control, removing the need for additional wiring
● Opentherm communication, which can save up to 15% gas when connected to an Opentherm-compliant boiler
● Delayed Start & TPI Technology for maximum energy savings
● 7-day, 5/2, on 24-hour operation offering full flexibility over your heating control
● Landlord service reminder, ideal for social housing or rental properties
● Automatic summer/winter time change
● Easy to use, wall or stand mountable
● Holiday Mode to allow control when you’re away, saving energy
● 3-year warranty for complete peace of mind
● ErP class 5 energy rating for maximum energy efficiency