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Wire a Doorbell Chime to an Intercom
Wire a Doorbell Chime to an Intercom

Wire a traditional doorbell chime and transformers to your Verkada intercom

Updated this week

Verkada Intercoms includes an output relay that you can use to trigger a doorbell/chime.

Requirements

  • 1 or more door bell chimes

  • 1 doorbell transformer

  • Bell wire


Configure a Chime output

  1. In Verkada Command, go to All Products > Intercom .

  2. Select your intercom and click Settings.

  3. Under I/O > Output, select Chime. The Intercom's relay will change state and a third-party chime can be powered.

Wire your Intercom

  1. Remove the terminal block or pigtail from the rear of your Intercom.

  2. Wire the COM output on the terminal block to one of the terminal screws on the doorbell transformer.

  3. For each doorbell, wire the Front and Trans terminals to the NO terminal on the intercom and the remaining terminal on the doorbell transformer, respectively, as shown.

  4. Reinsert the terminal block.


If you have multiple doorbells, wire them in parallel.

TD33 Pigtail Wiring

TD52/53/63 Terminal Block Wiring


Need more help? Contact Verkada Support.

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