Remote key zaps house doors open

It's dark. It's raining. Your arms are loaded with groceries. You could struggle to find your house key and maybe drop it. Or you could whip out your Locca Access remote and zap open your door while you're still walking across the yard.The one-click device, manufactured in the U.K., has a range of about 135 feet and works in conjunction with existing locks. A backup battery and key override for power failures ensure you never get locked outside.Couch potatoes don't have to rouse themselves when friends come calling. The Locca remote works from inside the house, too.

Source: 28 March 2007