DALLAS--(BUSINESS WIRE)--OpenKey, the universal front-end keyless mobile entry solution, announces integration with ASSA ABLOY Hospitality, the leading global provider of advanced hotel locking solutions. As a result, OpenKey’s mobile technology can now be used in conjunction with ASSA ABLOY’s BLE (Bluetooth Low Energy)-enabled hotel door locks. Backed by hotel owners worldwide, OpenKey provides a robust application for use by both hotel guests and front desk staff that can be integrated into h