Can I change the battery of a sensor?

If your sensor label has the following symbol:

No; the battery cannot be changed.

Do not attempt to open or service the sensor.
Tampering with the sensor voids the warranty.

A non-rechargeable sensor battery lasts approximately 1 year, depending on use.

The level of battery is indicated by the colour the sensor LED shows after an inhaler actuation.

To manually check the sensor battery status, press the status button or the battery icon button once.

Go to How do I check how much battery a sensor has? for more information.



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