Meet the LIME Smart Lock: a smart door lock that lets you unlock it from your smartphone. It works with Bluetooth and NFC smartphones. It also works with RFID tags. LIME replaces your mechanical deadbolt and can be awakened by using the One-Tap feature.
LIME accepts a pin when you don’t have your phone with you. You can give temporary access to your home from a smartphone. LIME is compatible with iOS and Android devices. More information is available on Kickstarter.