Ever needed to let someone in but you have the keys? Ever been too drunk to work out which key opens the door? =) Well all your prayers have been answered with Lockitron.
Lockitron fits directly over your existing deadbolt and can be controlled remotely via your smartphone and its inbuilt wifi system, bringing the world one step closer to being keyless!
The only trouble now is if you lose your phone you also just lost you house key =)