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Guest codes, rentals, and keypad lock boxes

A code you give a guest is a code to change later. Renters ask the landlord first.

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Guest codes

Some makers let you set more than one code. The maker's manual says how. Avoid obvious codes such as 1234 or a birth year; change codes you have shared.

If you rent

If you rent, ask your landlord before you add or change a lock or keypad. Rules for locks on exit doors vary. Before you install one, check with your local building or fire official.

Keypad lock boxes

A keypad lock box holds a key behind a code. Change the code after each guest or worker who used it. Follow the maker's instructions.

What a lock box cannot promise

No keypad, lock, or code can guarantee that a door will stay secure or that a break-in will not happen.

This is general information, not legal or security advice.

FAQ

Ask your landlord first. Rules for locks on exit doors vary. Before you install one, check with your local building or fire official.
Change it after you share it. Avoid obvious codes such as 1234 or a birth year; change codes you have shared.

General information only. No keypad, lock, or code can guarantee that a door will stay secure or that a break-in will not happen. Keep codes private, change any code you have shared, and follow the maker's instructions. Before you put a keypad or lock on a door people use to leave a building, check with your local building or fire official. In an emergency, call 911.

Next: changing codes

Change it after you share it.