Muž se ručně vypne světla v místnosti. Detail - Stock záběry a video

Man turns off lights in the room by hand. Close-up

Man turns off lights in the room by hand. Close-up

Light switch. Press to turn on the light.

Demonstration of torque parts on blackboard. Woman playing with children's educational toy

A woman unplugs a cable from a wall socket - closeup

Man turns off lights in the room by hand. Close-up

Man turns off lights in the room by hand. Close-up

White Light Switch on the White Wall with Inscription 220 volts. Steady shot.

White Rosette, euro, in the wall, which is inserted into the plug. A plug with a wire

Switching on and off the light switch on the wall. White switch on a white wall with the inscription 220 volts. Mans hand presses the switch.

White Rosette,euro, in the wall, which is inserted into the plug. A plug with a wire