The Yale Assure Lock 2 is one of the best smart locks on the market, but it's not without a few hiccups. Like all electronics, it's bound to run into issues from time to time — one of which is a ...

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 ...