Illuminated keyboard Large LED display Visual and audible operating signals 3-6 digit code Mechanical key override Hand-held device for emergency opening. Reading opening history (200 openings) Low battery indicator (by pressing the LOCK button) Automatic lockout for 5 minutes after 3 attempts Motorized locking system Matte black powder coated. Standard color: Black Powered by 4 x AA battery cells Two 19 mm diameter hardened steel locking bolts Dimensions: W410 x D350 x H150 mm Fits 15'' laptop
