Yale ENTR Fingerprint Reader allows users to unlock their doors by simply inputting their personal authorization code or by sliding a finger. Easy management using the navigation panel Registers up to 20 users Uses x2 AA Alkaline batteries Battery operated Easy to install and program, no drilling needed Manage and schedule users authorization Locks with PIN code and fingerprint IP55 protection rating Secure wireless communication between system elements via AES128 encryption standard Easy management using an OLED screen and navigation panel Door unit’s hazard indication