material: mirror glass material frame: metal mirror is inclinable swivelling enlargement: 3 x magnification light source: max. 2 W (21 x 0.08 W / LED) input voltage:100 - 240 V AC / 50 / 60 Hz output voltage: 21 V - DC degree of protection: IP20 with mounting material concealed fastening drilling distance: 48 mm diameter drill hole: 6 mm TÜV certified wall-mounted cavity socket required for installation