Honeywell CMT907

CMT907A1017, 2 x 1,5 V AA The CM900 (CM907 or CM901) is a modern programmable room thermostat based on Honeywell's proven CM60 programming philosophy. To further improve the ease of use and assist installation, this product includes an extra large LCD display with backlighting, a dynamic text display and an 'OK' button.
Used for general purpose control of boilers, zone valves, circulation pumps, thermal actuators, electric heaters, heat pumps etc. in heating or cooling systems.
- LCD backlight
- automatic summer/winter time change
- user program stored in non-volatile memory
- input for remote temperature sensor or outside temperature sensor
- input for telephone interface connection
- installers set-up mode