If the batteries in your Flume 2 Water Sensor are low, we will notify you via email and in the Flume app. While your batteries are dead, Flume will be unable to monitor your water usage or notify you of leaks.

Your Flume 2 water sensor uses a special battery pack that can be purchased here.

After placing your order, you'll receive an email confirmation of your order. Your new batteries should arrive within a few days.

As always, please email us at support@flumewater.com if you have any questions.

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