Shelly

Intercom

homebridge-intercom · v1.9.2

VerifiedLocalHomebridge 2.0

Adds an old intercom as a HomeKit doorbell and door lock using a Shelly relay.

View on npm Source code

What it says it supports

Brands

Shelly

Devices it names

old intercom
Shelly relay

Shows up in Apple Home as from its README

Sensor readings in its code

Presence

What people report

Rings detected via Shelly status polling or webhook; closed intercoms like Urmet Callme are not supportable.

Works1
Won’t be supported1

Device	Status	What they said	Source
Shelly-based intercom ring detection	Works	Webhook ring notification support merged Saved copy The changes in this PR primarily focus on adding support for a new methods of detecting intercom ringing: webhook requests. The original method of polling the shelly for it's status value is still avaliable in the configuration togther with a new field where you can customize the polling interval. Here's a summary of the changes: 1. Configuration Schema Updates Added a new property `shellyUniRingNotificationType` to specify the ringing detection method (`poll` or `request`). Added `shellyUniWebhookPort` for webhook-based detection. Added a new `shellyUniPollingInterval` config field to … Excerpt saved from GitHub on 2026-10-22.	PR #3 · 2025-04
Urmet 2 voice video intercom (Callme app)	Won’t be supported	Closed system, no way to connect without hardware modification Saved copy Apparently, this kind of intercom is a closed system: https://community.home-assistant.io/t/urmet-callme-intercom-app/629025/2 This means that there's no way to connect to the intercom without some sort of intervention on the intercom's main board. If you want, you can try to do some reverse engineering on the intercom and add something like a Shelly Uni or Raspberry Pi. Only then I could add support for it. Excerpt saved from GitHub on 2026-10-22.	Issue #1 · 2024-06

Gathered from the plugin’s GitHub issues, pull requests, discussions, wiki and docs, and from r/homebridge. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Local

Shelly local relay

You’ll need

Shelly

Compatibility

Verified by Homebridge	Yes
Homebridge versions	^1.8.2 \|\| ^2.0.0-beta.0
Homebridge 2.0	Yes
Node.js	^20.15.1 \|\| ^22
Settings in Homebridge UI	Yes
Matter	No
Platform name	Intercom Plugin
License	Apache-2.0

Community signals

Downloads a week	6
Downloads a month	57
GitHub stars	1
Open issues	0
Closed issues	2
Last code push	2025-07-19
Latest version	1.9.2 (2025-07-19)
First published	2024-06-13
Releases	12

In ReReHome

Whatever this plugin publishes reaches Apple Home as a normal HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.

Bridges get their own settings page listing the accessories behind them.