Phantom lock enables you to control access to cabinets and drawers without sacrificing aesthetics or convenience - it is a slim mechanical lock that installs easily inside your cabinet or drawers so you cannot see it from the outside.
Wireless control is through Bluetooth 4 (Bluetooth Smart)
Visit http://phantomlock.com for more information about the Phantom Lock product.
Order the PhantomLock at http://www.amazon.com/dp/B0134PAH0A
(This app requires the Phantom Lock Hardware product in order to do any useful function, but you can try the app first if you like).