Optics Ø26 mm lens Beam angle Ø3: 12-39°/Ø4.5: 13-40°/Ø6:16-42° Material Stainless steel EN W.nr. 1.4435 Colour Grey Surface treatment Glassblasted Tilt 360° Rotate 360° Size 68 x 78 x 91 mm Weight 165 g Mounting Surface mounted with screws Min. tail size Ø3 mm Max. tail size Ø6 mm Protection rating IP 68 down to 1 m