Kobieta dostosowuje termostat w domu. - Zdjęcie stockowe & obraz

Arming a home or business security system

Hand is turning on or off on light switch, close up

A woman is pressing the down button of a wall attached house thermostat with digital display showing temperature 70 degree Fahrenheit for heating, cooling, electricity and gas saving

Saving energy concept: human hand turning down temperature on digital display

Hand is turning on or off on light switch, close up

Men hand setting temperature on underfloor heating control panel

Woman adjusting air conditioner in room, closeup