Honeywell SPDT Thermostats, 8A, 1.5 V dc, +5 → +35 °C

This elegant digital room thermostat has true 7-day programming with up to 6 temperature/time settings per day. This clever little thermostat also learns when the heating must be switched on depending on actual temperature. It is user-friendly and is ideally suited to control combination boiler installations or extra zones in an S Plan Plus System. The 7-day programmable thermostat lets you achieve to maximum energy efficiency by controlling your heating or cooling system, in your home or premises.

Extra large LCD with user-friendly programming
EEPROM memory holds the user program indefinitely (ideal if the batteries run out)
Telephone interface can be fitted to allow remote switching between program modes and a fixed set-point
Holiday mode allows a frost setting to be used for up to 99 days
Optimum start allows you to program target time & temperature.
Heating or Air Conditioning modes
Pump exercise option
Upper & lower temperatures can be set

Ideally suited to be used in light commercial premises or households. Suitable for 2 wire installation or as a wireless device (batteries supplied).