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FAQ Category: Sentry General

How is the Sentry video doorbell powered?

The Sentry doorbell is wired. It requires existing 8-24V AC doorbell wiring. Alternatively, it also supports 5V 2A DC power source via a micro USB port. Read more about Sentry’s tech specs here

Does Sentry work with my existing mechanical or electrical doorbell chime?

Yes. If your doorbell wiring is connected to an existing chime, you can enable doorbell chime support in Sentry Home -> Settings -> Doorbell Chime. Warning: Before enabling the “Doorbell Chime” option, make sure that a doorbell chime is properly installed. Enabling this option without an existing chime may damage the Sentry doorbell and/or your …

Does Sentry work with my existing mechanical or electrical doorbell chime? Read More »