Double Wall ConstructionRecessed, impact-resistant access cover is unaffected by hammering, sawing or dismantling. Safely store the keys to your kingdom in our key safe 4-Digit Combo DialsNothing is more secure than a four-digit password key lock box. The attached hinged lid allows for one-handed operation. Clear instructions guide you to reset your access code at any time. Please note that once the password is reset, it is better to take a photo to save or there will be no way to open it again Rust-resistant steelInner dimensions: 92x75x26mm.It is suitable for outdoor and indoor use. Your key safe has a weather resistant sliding flap cover to protect the combination dials other damage. Large and Safe StorageStore up to 5 house keys or 3 large keys. Prevent lockouts and allow caregivers, service technicians and pet sitters access to your property while you are at work or on vacation. vacation. Install a key safe with a removable hook that can only be opened when you open the key safe. Open the box inside, there will be 4 holes on the back of the box. Hold the box against the wall and mark the location of the hole with a pencil. Using a drill with a masonry bit, drill holes in the wall. Place the plastic railing anchors into the wall. Place the box against the wall and screw in the screws provided. Portable Key Storage Box with Waterproof Cover - Combination Lock - Black Outdoor security key safe. Great way to store keys for home helpers, caregivers, nurses, family, etc. Perfect safe for safely storing keys outside your home for nurses and home caregivers for access without the hassle of having the door opened each time access is needed. Store keys safely outside to allow emergency access when needed and the door is locked. The locking push button number combination allows quick entry in case of emergency.