How do I lock the Keybox? igloohome support January 25, 2017 10:21 Follow Simply shut the Keybox and it auto-locks after 1 second. Related articles How do I unlock the Keybox? How do I view access logs? What is the warranty period of the Keybox? How can I get a refund? How do I pair the lock to my phone? Comments 0 comments Please sign in to leave a comment.