Chui
Chui
Chui is a door bell with a built in access authorization system based on facial recognition features that memorizes the contours of a person's face so that at a press of a button, instant access is granted or denied into your home or office.No more worrying about unnecessary business expenses such as lost keys, fobs, lanyards, et al no more missing package deliveries, track legitimate employee clock-ins and monitor the entry log system for successful and attempted entries.You can grant temporary or permanent access into your home or office to guests and couriers.
http://www.getchui.com/