By David Goldman, Heather Kelly and Jose Pagliery @CNNMoney December 18, 2014: 4:10 PM ET
SmarterThings Starter Kit, $299
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Connecting your home's appliances, lights and windows to your phone doesn't mean you have to buy all new stuff. The SmarterThings Starter Kit comes with a Wi-Fi connected hub, an open/closed sensor, a motion sensor, a location sensor and a connected plug. You'll need more than that to digitally secure your home, but it's an easy way to start.