1、Enhanced Security: The 6 digit combination lock offers a substantial security upgrade compared to 4 digit locks, with 10,000 possible unique combinations. Customize your own 6 digit code to effectively prevent unauthorized access and ensure maximum security. 2、Sturdy Construction: With its integrated zinc alloy, plastic, and PC construction, the locker lock is designed to withstand manual disassembly and destruction. It is erosion proof, ensuring long lasting protecting. 3、User Friendly Features: The initial code is 123456, and numbers are easy to read and adjust. After setting your new password, simply press the center button to unlock. Remember to photograph your new password to avoid any access issues. 4、Long Lasting Battery Life: Designed with low power consumption, the keyless locker lock features a battery life lasting up to 12 months. In standby mode, it supports up to 3,000 unlocks, and automatically enters power saving mode when idle to extend battery life. 5、Versatile And Weather Resistant: Rated IP67 for waterproofing, this 6 digit combination lock is ideal for both indoor and outdoor uses, in gyms, storage lockers, schools, cabinets, toolboxes, gates, garages, sheds, and fences as a weather resistant solution. Item Type: 6 Digit Combination Lock Material: Zinc Alloy, Plastic, PC Weight: Approx. 126.00g/4.44oz Battery: CR2032 Battery x2, 240mAh (Shipped with Built in Battery) Product Size: Approx. 46x22x76mm/1.8x0.9x3.0in Color: Black 1 x Locker Lock