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Anonymous posted an answer for this Desa International White Wireless Plug In Door Chime:
"I had the same problem - turned out to be a cordless phone nearby. If you have one, try..."
AnonymousAnonymous posted an answer for this Desa International White Wireless Plug In Door Chime:
"I have a 'Doorman' chime system (Receiver WCD813 RX) which is set to 'Ding Dong' when the..."
Anonymous
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