The Master Lock No. 5401EURD Select Access® Key Lock Box features an 83mm wide metal body for durability and accepts multiple house keys. Stop hiding your keys under the doormat or under a flower pot : Select Access is the perfect solution to share access to your keys. The wall mount design offers permanent installation. Set-Your-Own 4-digit combination for keyless convenience and increased security. The shutter door protects combination dials from weather, dirt and grime. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. Features: Medium key storage compartment holds multiple house keys Set-your-own combination convenience for optimal security Wall mount design for permanent installation (Mounting Kit included) Shutter door gives better weather resistance and offers greater discretion For added security, consider installing Select Access in a discrete location Specifications: Dimensions: H:11.9 x W:8.5 x D:3.6 cm Colour: Grey Guarantee:Limited Lifetime W