Usage Tips:[ Secure Home Access ] Avoid lockout and provide keys to brokers. contractors. family members and tenants. You dont need to place the keys under the carpet or flower pot. [ Large Storage Space ] The key lock box Inside Dimensions: 11.4*8.2*4.8cm.which is ideal for multiple keys.large keys.car keys. access cards. also valuable items such as gold and silver jewelry and private money [ Hidden Security ] The outdoor key box is a combination of 4 digitally adjustable metal wheel locks.which can provides 10000 combination codes. you can reset your code anytime. NOTE Do not forget your password. or you have no way to open the key box. [ Hard Durable ] The key safe box is made of zinc alloy and heavy-duty steel. which can protect the box from hammering. sawing or prying.. suitable for outdoor. [ Wide Application ] To facilitate access and ensure safety. this digital key cabinet is ideal to keep a spare key for your home or car. ideal for emergency entry. home health care access. vacation homes. pet sitters. Airbnb.house rental etc.