Grey surface-mounted wiring accessories with IP55: two-way switches, double switches, sockets up to 3-gang, vertical 2-gang sockets, and combinations with a switch. You screw them onto the wall without a flush-mounted box.
Thanks to the IP55 rating, they are resistant to dust and splashing water. They are suitable for a garage, shed, stable, or workshop, where wiring is often surface-mounted.
