Elexa Guardian


The guardian integration integrates Elexa Guardian water valve controllers into Home Assistant.

There is currently support for the following device types within Home Assistant:

  • Binary Sensor: reports the status of the onboard leak detector and access point
  • Sensor: reports on the device’s detected temperature and uptime
  • Switch: allows the user to open and close the valve

Configuration

This integration can be configured via the Home Assistant UI by navigating to Configuration -> Integrations. If you have the zeroconf integration enabled, Home Assistant will automatically discover any Guardian devices already connected to the network.

Services

guardian.disable_ap

Disable the device’s onboard access point.

guardian.enable_ap

Enable the device’s onboard access point.

guardian.reboot

Reboot the device.

guardian.reset_valve_diagnostics

Fully (and irrecoverably) reset all valve diagnostics.

guardian.upgrade_firmware

Upgrade the device firmware.

Service Data Attribute Optional Description
url yes The URL of the server hosting the firmware file.
port yes The port on which the firmware file is served.
filename yes The firmware filename.