Sensor Lock Feature

The Sensor Lock feature is available only for the Aranet Radon Plus Pro sensor.

This feature is designed for professionals performing measurements in locations such as private homes, where it is important that the device is not tampered with. It can also be useful in public environments, such as schools.

To use this feature, make sure the sensor firmware is updated to version 1.15.15 or later.

Functionality

When the sensor is locked:

• The screen will not show measurement data and will display the Aranet logo instead (similar to the screen disable feature on Aranet4 Pro).

• If the sensor button is pressed, a message will appear indicating that the device is locked and cannot be used.

• New Bluetooth pairings are not allowed. Previously paired devices will remain connected.

• The Aranet Radio connection to the base station remains unchanged.

• The sound alarm is disabled.

• The device will remain locked even if the battery compartment is opened and closed.

Locking the sensor after FW is upgraded

Open the Aranet Home app and go to the device settings. Check if the latest firmware version is installed. If not, update it.

After updating, the Lock device option will become available. Press Lock device to activate the feature.

Unlocking the sensor

To unlock the sensor, use the Aranet Home app. Open the app and go to the device settings.

Find the Lock device option and press on it. As soon as the switch is in light grey, the device is unlocked.

After unlocking, the sensor will return to normal operation, and measurements will be visible again.

In case, where you are not able to unlock the device, please contact with [email protected]