View single post by slychiu
 Posted: Friday May 19th, 2023 02:58 am
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slychiu



Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5488
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To avoid damage by lightning strike in future, I would suggest getting a UCM/4G GSM Module, and disconnect the Telephone line. The telephone line is the main cause of lightning damage, although there are protective circuits to help avoid lightning damage.

However be warned that door and window contacts is also a path for lightning surges into the system, but less likel;y than the telephone line

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