Can the Smart Doorbell Work With Intercom Systems? April 04, 2022 19:09 Updated No, Smart Doorbells work on AC power, and intercoms work on DC. Related articles How to Troubleshoot Connecting Your Smart Camera / Doorbell How to Connect Your Smart Doorbell to an Electronic Chime What Kinds of Chimes Work With the Smart Doorbell? How to Connect Your Smart Indoor Camera to the Feit Electric App Transformer Requirements for Video Doorbell Camera