How Do I Replace Birdie's Batteries?Updated a year ago

To replace the batteries in the alarm, begin by opening the alarm case through the side seam hole, then remove the internal screws. Insert two CR2032 batteries into the designated slots. Once the batteries are in place, replace the screws and snap the alarm casing together. For a visual demonstration, refer to the video linked here: https://youtu.be/ULLCHDENqs8.