Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your key fob quickly and safely. Check your battery type. Most fobs use small ...

Nuki is a retrofit door lock, meaning you don’t need to remove your deadbolt to install it. Instead, you replace the interior ...

Smart lock company Nuki today launched the Keypad 2 NFC, which is the first keypad that includes support for Aliro. Aliro is ...

Over-the-air (OTA) software updates have become common on new cars. But how long do they take? What do they do? Our experts ...

Quick setup, hassle-free entry, and a killer app—that’s all I could ask for (and no more than I wanted) from a smart lock.

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...