YSG/200/DB1 - Guest Digital Safe Box Small Locking mechanism 16mm locking bolts Electronic lock with handle opening Tubular pin tumbler lock Features Programmable user code function Guesthouse master code function LCD display with easy to operate 3 to 8 digits Programmable user / guest code Time Lock safe locks down for 5 minutes after 3 wrong attempts Silent input option Secret input option Batteries positioned on the outside (No need to unlock the safe to change them) Size Exterior dimensions: 200x310x200mm Interior dimensions: 197x307x137mm Net Weight: 5.8kg Volume: 8.3 litres Specifications Yale Guest Digital Safe Manual Yale-Guest-Digital-Safe Box-Manual (.pdf, 1.2 MB) Close YLG/200/DB1 - Guest Digital Safe Box Laptop YSG/250/DB1 - Guest Digital Safe Box Medium