Apigy offers preorders of its Lockitron Smartphone-Controlled Keyless Entry System
with free shipping
. That's the best deal we've seen for this device, which was featured at CES. Lockitron fits over your current deadbolt and allows you to lock or unlock your door "from anywhere in the world" via an iPhone or Android phone. Click here
for more information on how Lockitron works. It's expected to ship May 2013; your card won't be charged until the item is ready to be shipped. Deal ends January 14.