Meet TOOR: a smart lockbox with Bluetooth and app connectivity that lets home sellers manage showing times conveniently from their phone. Buyers will be able to schedule a showing and complete it with no pressure. Sellers will be able to see agent and buyer profiles. They get notified with their lockbox is accessed.
TOOR has a rechargeable battery and large key compartment. You will be able to remotely interact with it from your phone. It has a hardened steel shackle, a 12 multicolor display, RFID sensor, and Bluetooth 4.1 module. More information is available on Kickstarter.