Professional surface-mounted luminaire DOTLUX LIGHTBAR for wall or ceiling mounting, also suitable for row surface-mounting and pendant mounting. It features a built-in emergency power rechargeable battery kit with a LiFePo4 self-test function for 3 hours of light duration. The metal housing offers versatile mounting options and a hinged luminaire unit. Flexible cable entry is possible at the rear and front. The large illuminated area can be mounted on the wall or ceiling. The large luminous surface made of polycarbonate creates a uniform light distribution that also brightens the ceiling. DOTLUX COLORselect enables simple selection between different light colors (3000/4000/5000 Kelvin). It has an adjustable output with Power Select (35/43/51/59 watts) and high color rendering with CRI > 82. Wire suspension Art.No. 5431 is available as an accessory.