Ring Video Doorbell
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How many Transformers do I need?
hardwired-video-doorbell
I have 3 video doorbells (for 2020 release). I'm tired of charging them so often, so I'm hardworking them. Do I need a transfer for all 3 doorbells, or can I use 1 transformer to power all 3? Also, if 1 transformer will power all 3 doorbells, do I need a separate resistor for each doorbell, or just 1 total? Thanks in advance!
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29-12-2021 11:40:34
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Tom_Ring
Hi @bilco82. You do not need a resistor for the Ring Video Doorbell 2020 Release. This Help Center article [here](https://support.ring.com/hc/en-us/articles/360022642331-Wiring-Diagrams-for-Ring-Video-Doorbell-Setup) has a few diagrams that might help. I would suggest using a 16V 30VA transformer, which can be found [here](https://ring.com/products/hardwired-transformer).
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03-01-2022 06:46:03
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