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by weapons777
Fri Jul 16, 2021 3:31 am
Forum: Amcrest Smart Home
Topic: AD410 - Broken
Replies: 3
Views: 7401

AD410 - Broken

Hi. I just got my AD410 from Amazon. Connected it directly to an 18 V DC power supply (no mechanical doorbell). AD410 stopped working after pressing the doorbell button for the first time. Interestingly the device still works fine if powered via the micro USB port. I am returning it to Amazon. I rea...