Plugged in devices -- can I avoid battery powered ones?

[JDRoberts]

And here’s a past thread where community members have discussed some of the options:

Power Supply Options to Supplement Batteries?

For Zooz and many other branded devices, changing batteries is impractical if you are far away from them. For some, it seems like a low-amperage 3 Volt power supply should work just fine and could be connected in parallel with the batteries. Any idea what the current draw is? Has anyone tried any standard transformers and successfully adapted them to work with various units? You see a number of low-amp devices such as https://www.amazon.com/Power-Adapter-2-1mm-Regulated-Supply/dp/B006QYQ0MG being used for powering battery devices. Thanks in advance for feedback. –T.

Also, @ogiewon or @Mike_Maxwell might have some thoughts to add.