A piszkos fehér aljzat esett ki a falból, és lóg a vezetékek. Javítás a régi euro-foglalat házában. - Stock fotó és kép

Rectangular plastic industrial street lamp, mounted on the ceiling. A modern lighting lamp is wired to an open box. Electricity safety, closed box.

The smart home system is installed in the apartment on the wall. The intercom with video surveillance of the apartment is a modern system with a large display.

Wall-mounted display showing indoor and outdoor air temperature and heating. Smart home automation: wall-mounted temperature display on a digital thermostat. Climate control digital display on a white wall.

Smart home system. The room has a motion sensor to turn on the light. There is a climate control of the temperature in the room.

Gray iron strut road chipper bolted to the ground. Connection of the road fence with the ground with strong iron bolts with plastic covers. Road safety.

Light triple white electricity switch. Switch on a brick wall.