It's amazing how few things are considered unacceptable. People will live in places that might be covered up with water, burned down with wildfire, or pitched over into the sea at any moment.

With the Philips Fingerprint Door Lock you can not only save big but ensure ... and you can provide keyless access to visitors so they can enter even when you’re not around.

Drawing inspiration from another project that fit a simple deadbolt upgrade, [Leonard] took the build one step further and hacked together his own keyless entry deadbolt system. He started by ...

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Deadbolts are essential security devices. In most cases, simply installing them on your doors will decrease your homeowner’s ...