- Key safe box with 4-digit combination lock, maximum security - Sturdy construction in aluminum and zinc alloy, resistant to hammers, saws, and crowbars - Total weather protection: waterproof, resistant to dust, snow, and sunlight - Enough space to store several keys, cards, or chips (dimensions: 4.4 x 9.4 x 12 cm) - Easy to install and hang on different surfaces thanks to its integrated shackle - High-quality silicone cover, resistant to impacts and scratches - Ideal for outdoor use: homes, garages, offices, schools, and businesses - Adjustable combination lock, easy to set and use - Secure and practical solution for sharing access without duplicating keys