More than a year on the 9v battery. Never take it out.
What brand oven?I've been using the Time Stack for over a month now. I really like it. Thanks.
Functionality is good, and it doesn't have an annoying chime. Which was the main purpose of getting away from my oven chime. After I unintentionally updated my oven's firmware over wi fi in 2022, it changed the chime to an annoying 11 second melody.
Samsung. There's no way to downgrade the firmware.What brand oven?