I have a bunch of CR1632s and CR2450s batteries for contact|motion sensors.
Replacing the battery (2450) in a motion sensor tonight, it struck me that the devices could notify battery replacement updates to a user’s Wyze account; the Android app reports the Battery status as part of the Device Info and could reflect level changes.
This could potentially then provide Wyze with the ability to notify users of devices needing imminent battery replacement and offering the customer to purchase batteries, or at least a “You’ll be needing 2 CR2450s and 3 CR1632s soon”.
My alternative is to manually track battery changes in a spreadsheet.
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