Smoke alarms are very important for safety. This is a project that can fail at any time if the cloud API changes. Since it uses undocumented APIs, it could have adverse effects on the safety functions of your smoke alarms.
Do not depend on this integration for your safety. If you use smoke alarms that are connected to the internet, always combine them with dumb ones.
This is a Home Assistant integration for SAVS smoke detectors sold by Brandpreventiewinkel.nl. I've specifically aimed this at the SAVS G-10 gateway and the SAVS S10-W LinkSmart. These are whitelabel products that you may recognize under other names like the WisuAlarm products WisuLink DHI-HY-GW01A (gateway) and WisuLink S05-R8-B (smoke alarm). The integration aims to allow you to make your smoke alarms sound/test on demand, and to run automations when a fire is detected.
This integration functions two-fold:
- It uses cloud polling to obtain information about your devices, like connectivity status and battery level.
- It uses Firebase to be immediately notified when an alarm event takes place (WORK IN PROGRESS)
- Sensor: gateway internet connectivity status
- Sensor: Smoke alarm connectivity status
- Sensor: Smoke alarm battery level
- Sensor: Smoke alarm alarm status polled (CAN BE DELAYED)
- Sensor: Most recent firebase alarm notification (IMMEDIATE) (WORK IN PROGRESS)
- Setup your gateway and smoke alarms with the official app using an account.
- Add the component in this repository to custom_components
- In Home Assistant search for the SAVS integration
- Enter the e-mail address and password of your SAVS account.
- The gateway and smoke alarms devices should be detected, and you can assign rooms to them.
I'd appreciate it if you reach out to me if you own other devices like this to experiment with or if you have experience with firebase notifications in home assistant. Issues and contributions are also welcome.