Usage Tips: High Security: The digital password safe is the perfect solution for hiding and storing your house key. You can give the house key to your trusted friends and family without worrying about someone being locked out. High Quality Materials: Our key safe is made of high-strength zinc alloy steel, which is strong and wear-resistant. This rust-proof key box with sliding cover can be resistant to corrosion. wind, rain, snow and dust. /p> Easy to set up and install: the key box comes with wall mounting parts and can be installed on any solid surface at the entrance of houses, garages , businesses, classrooms, vacation homes and apartments. Only four steps can be set and reset requires 4-digit combination (remember your password) 4-digit combination option: you can set Hinged lid provided allows easy One-handed operation and you can perform the steps to reset the passcode in the user instructions at any time. Large capacity: the wall key box has a large interior space and can accommodate up to 6 keys.