Model Number: 7908-1 Combination Smart Padlock Key Specifications/Special Features: Combination padlock with high-quality of tubular lockdesignMaster key system or grand master key system is requestedOuter housing and barrel with zinc alloyTwo sizes (3mm and 5mm) of shackle for customer'schoicesRegular function: same as traditional padlockAdditional functions: used the attach key to find out a settingcombination code when you forget itApply to institution, school, organization and personaluse

Padlock combination code: over 1,000 key combinations

Lock and key combinations: over 10,000 key combinations

Optional for color of appearance (for example: blackE-coating)