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- Fri Sep 17, 2021 4:53 pm
- Forum: Amcrest Smart Home
- Topic: AD410 Doorbell Direct Powered
- Replies: 2
- Views: 2627
I have a 24vac 40va transformer to directly power the AM410 doorbell. 1. Will this work fine? 2. Do I need anything like a resistor inline (Ring doorbell shows the need for a 50W 25ohm resistor when direct wired without chime). Anything else I need to know about directly powering the device? Thank y...