Review on Water Detector Flood Buzz Sensor by Emili Hudson

I searched the internet how to turn them off after replacement. If you use the recommended replacement date, the device will still have power and howl when you try to throw it in the trash or e-waste bin. Cut off the top just below the seam with a hacksaw, rotary tool, or whatever. You will see the battery inside. Simply release the latch with a screwdriver and remove the battery. One more thing: the manufacturer could have made the battery completely replaceable by making the top detachable instead of gluing it on. I don't know why they don't.