1. Introduction
This guide walks you through integrating the SONOFF CAM-PT2 into Home Assistant using the ONVIF protocol. With this setup, you'll be able to:
- View real-time video in Home Assistant
- Receive motion and human detection events
- Set up automation (e.g., trigger recording when motion is detected)
Before you start, make sure your device firmware and app version meet the requirements for ONVIF support.
2. What You'll Need
To complete this integration, make sure you have the following:
Hardware & Software
- SONOFF CAM-PT2 camera with firmware ≥ v1.0.5
- eWeLink App (version ≥ v5.17.0) installed on your phone
- A device running Home Assistant (e.g., Raspberry Pi 4+, PC, or Docker)
- Both camera and Home Assistant are in the same local network
Account Info & Access
- Your CAM-PT2 added to the eWeLink app
- ONVIF/RTSP function enabled via: Device Settings → More Settings → ONVIF/RTSP
Record the Following Info:
- IP address of the camera
- ONVIF port
- User name and Password (modifiable)
3. Pair with Home Assistant
Step 1: Install ONVIF Integration
- Go to the Home Assistant main dashboard.
- Navigate to: Settings → Devices & Services → Add Integration
- Search for ONVIF and select it
- Click Submit
Step 2: Add the Camera
- When CAM-PT2 is detected, select it and click Submit
- Enter the ONVIF Username & Password
- Click Skip and Finish
You will now see your camera in the Home Assistant dashboard under the Overview tab.
4. What You Can Do
4.1 Real-Time Streaming
- Watch live video feed directly in Home Assistant
- Toggle audio on/off
4.2 Motion & Human Detection Status
- Motion/Human Detection as Automation Triggers
4.3 Automations
Create automations using camera events as triggers. Example:
When motion is detected:
- Go to Device Info → + Add Automation → Use device as trigger
- Select “Motion started detecting”
-
Choose an action:
Camera → Record, set file path like:/media/{{ now().strftime('%Y%m%d-%H%M%S') }}.mp4
- Configure duration and lookback
- Click Save
You can then find recordings under Media → My media.
5. Feature Overview
CAM-PT2 supports ONVIF and RTSP, enabling easy integration with Home Assistant. To help you get to know the differences, a quick feature overview is provided below.
|
Feature |
ONVIF |
RTSP |
|
Device Discovery |
√ |
× |
|
Live View |
√ |
√ |
|
PTZ Control |
√ Manual configuration via script is required. |
× |
|
Event Notification |
√ Triggers Automation (Motion, Human) |
× |
6. Conclusion
By integrating SONOFF CAM-PT2 with Home Assistant via ONVIF for:
- Device Discovery
- Local video streaming
- Smart automations based on motion or human detection
1 comment
Eml
Thanks for the great detailed tutorial. Works like a charm.
I wish I could set the sleep mode ON and OFF based on other events in the house (eg. when the alarm is disabled, put the camera in sleep mode for privacy). Is there a way to automate this in Home Assistant ?
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