Technical Characteristics

The modulating room sensor requires the use of a BUS interface, (Code: 3318229).

Functions:
OFF - Heating switched off and anti-freeze function enabled
TIMER - Heating in accordance with the boiler settings
MANUAL - Continuous heating with night time set back
DIGIT DISPLAY - Current room temperature
BOILER OPERATION - Indicates when the boiler is operating

Power supply is via 2 x AA 1.5 V LR6 batteries. A warning is given when the batteries need replacing.
Modulating Room Sensor