UK

CP4B – OpenTherm® Battery Operated Programmable Thermostat

This battery operated digital programmable room thermostat is suitable for controlling 1 heating zone. It features OpenTherm®, Optimum Start, TPI and On/Off control modes.

Boiler Plus Compliant.

Technical Data

Product code Power supply switch rating Contact type
CP4B 2 x AA Batteries 8(3.5)A SPDT
Temp Range 5...35˚C
IP Rating IP20
Adjustable Switching Differential 0...1.0˚C

Download Centre

Find your local area manager
Contact us