Secure Key Box with 4-Digit Code Waterproof Wall Mounted Key Box Key Box for Home School Office Factory Garage

Security: 4-digit combination lock with 10,000 combinations. The metal wheels are easy to control. The desired combination can be easily restored at any time. High security and powerful anti-theft. High Quality: Double-layer construction, made of rust-proof zinc alloy, can resist hammering, burning and sawdust. Comes with a weather-resistant sliding cover to protect the combination dial from further weather damage. Large storage space: The internal size of the combination key box is 90mm*70mm*28mm (L*W*D), which can hold 5 house keys or 3 large keys at the same time, and can also hold car house keys, room cards and other items Easy to install: All necessary installation accessories (peephole installation and wall installation) are included.Bilingual instructions in Chinese and English are included to teach you easy installation step by step. Applicable places: garages, gardens, classrooms, factories, companies, stores, universities, dormitories, vacation homes, etc. Easy access and security.