Schloss Schlüssel Aufbewahrungsbox Wandhalterung Außen Schlosskasten für Hausschlüssel Schlüsseltresor
Turn the password to 0-0-0-0 (the factory password for the keybox is 0-0-0-0). Simple operation: easy to install and use. You can set your favorite number as password. First, dial one digit to test whether the password set is correct.