Once you've successfully installed the ZAC36 on your water valve, you can pair it with your Home Assistant network. Always mount the device securely and calibrate it before trying to add the actuator to your Z-Wave system. The Titan will fit on valves up to 1.25". Is your pipe larger? Reach out to us about an extension kit for the ZAC36 to accommodate larger pipes/valves.
With the new ZWaveJS integration of Home Assistant, your smart home setup becomes more seamless, robust, and future-ready. We strongly recommend upgrading to this integration to ensure your Zooz devices are recognized and function correctly.
The latest Z-Wave JS UI now supports Z-Wave Long Range (ZWLR), significantly extending the reach and reliability of your network. Even better, you now have the flexibility to use both traditional Z-Wave mesh and ZWLR devices on the same hub—giving you the best of both worlds. And with SmartStart QR code scanning now supported, device inclusion has never been quicker or easier.
When deciding which method to use, we recommend reading more about Z-Wave Long Range and how it differs from the Z-Wave mesh, as well as when to choose mesh vs ZWLR in the following two articles:
Z-Wave Long Range FAQ's
All About Z-Wave Long Range
Mesh or ZWLR is established at the time of inclusion; if you wish to change a currently included device from mesh to ZWLR or vice versa, this can only be done by excluding the device and re-including with the proper method.
Standard Mesh Inclusion
- In Home Assistant: open Configuration > Integrations > Z-Wave JS > Configure.
- Click on Add node.
- Click on Start Inclusion to initiate pairing. If you’re using an S2 hub, it will ask you to enter the DSK PIN or scan the QR code printed on the metal faceplate of the switch to complete SmartStart inclusion.
- While the system is in inclusion mode, tap the Z-Wave button 3 times quickly - it's a touch button so wait for a beep each time you press it (there will be no tactile feedback like on a push button).
- Home Assistant will confirm a successful inclusion
Z-Wave Long Range Inclusion
The Z-Wave JS UI integration of Home Assistant now supports Z-Wave Long Range (ZWLR) and with the latest app update (minimum 2025.5), QR code scanning for SmartStart is now supported. You will need to ensure you are using a Z-Wave stick that supports ZWLR along with a ZWLR supporting version of the ZAC36 (minimum hardware 4.0 / firmware 2.0).
Ensure the device you want to include is NOT powered on at this time. SmartStart will only work if the device is not powered on until step 6.
1. From the menu, click Settings.
2. Choose Devices and Services.
3. From the devices page click Add Device.
4. Scan the QR Code from your ZWLR device.
5. Choose Direct Long Range.
6. Power on your device.
7. The device is now added with ZWLR.
Once the ZAC36 is connected to Home Assistant, you can schedule automations, turn it on/off remotely, and customize it to your needs via the advanced settings.
If the ZAC36 won't include to your network, check out the troubleshooting steps here.
Send us a message if you have any other questions!
