K1 range is european standard indoor wiring accessories, including wall switch with hooker, schuko socket, french socket, double socket, dimmer switch, TV socket, internet socket, telephone socket. Thermoplastic middle plate is durable and high-impact resistant. K range use same switch socket functional parts and K1 is polycarbonate wall plate frame. Conjoined frame is available. Unmarred by visible fastenings, the sleek clean lines of K1 range present a cool refined touch of style to almost any interior. K1 range has many applications, such as residential, commercial building and hotels.