Yale Libi Keyed Digital Deadbolt

Key Features C4 keyway LED backlit with gloves-friendly Membrane touchpad (proximity wake up interface). Auto-locking function. Auto-90 second lockout (5 incorrect code attempts). Mechanical key override. Up to 50 user codes (One master code). Reversable door handing (suits right or left-hand doors). Meets ANSI/BHMA Grade 2. Retrofit Solution for Mechanical Deadbolt (54mm borehole). 4 x AA batteries. Suitable door thickness 35mm 45mm. Backset adjustable to 60mm or 70mm Operating Temperature -20şC ~ 70şC. Operating Humidity 30% ~ 90%.