Danlers energy saving PIR thermostat control for heating loads
Danlers Ltd designs and manufactures a passive infra-red thermostat for heating loads
The product combines an adjustable room thermostat with a passive infra-red person detector. If somebody is present in the room, the heating unit is switched on to achieve the selected thermostat temperature. When nobody is present the temperature is allowed to fall to a set-back temperature; reducing energy consumption by restricting the time when the heating unit is working.