Chime of Opening

This hollow metal tube measures 1 foot long and weighs 1 pound. You strike it as an action, pointing it at an object within 120 feet of you that can be opened, such as a door, lid, or lock. The chime issues a clear tone, and one lock or latch on the object opens unless the sound can't reach the object. The chime can be used ten times, then it cracks and becomes useless.