General description This portable wall-mounted lock box features a secure 4-digit combination lock, offering up to 10,000 possible combinations for maximum security. Its easy-to-use reset mechanism allows for personalized passwords, ensuring convenience and peace of mind. The sturdy aluminum alloy construction provides durability against hammering, sawing, or prying, making it a reliable storage solution for spare keys. Technical specifications Material: Plastic + Metal Color: Gray & Black Dimensions: Measurement allowed error is +/- 1-3cm Compatibility and accessories Removable shackle for versatile mounting options on doors or walls Usage Ideal for apartment entrances, garages, rental properties, warehouses, and more Perfect for storing keys for Airbnbs, real estate agents, cleaners, pet sitters, etc. Other information Weather-resistant and corrosion-resistant design suitable for indoor and outdoor applications Package Contents: 1 Lock Box Note: Light reflection and different