Depending on which Yale Assure Lock 2 model you own, you could see anywhere from three to 12 months of battery life. That’s a shocking range — and if you’re not prepared to change batteries every 90 ...

We may earn a commission when you click links to retailers and purchase goods. More info. Here’s an issue only a few folks may come across, but we’re sharing the info just in case. If you own a Nest ...