The most common cause of constant ringing is mis-wiring the chime during installation. This usually happens with complex chimes that have 3 or more wires. Sometimes, these chimes are also connected to intercoms, gates that open and close, or other devices. Contact a local professional for help with advanced installation.
Nest doorbell chime won't stop ringing
這對您有幫助嗎？
我們應如何改進呢？