The Yale YDME100NxT Smart Lock offers multiple types of door access control, including fingerprint scan, personalized PIN code, RFID key tag, and a backup manual key. It provides a convenient and secure entrance solution, enhancing peace of mind for you and your family. The lock is easy to install and ideal for timber door installations in residential homes and offices. Main Features : Supports up to 9 master users Stores up to 250 user access credentials (RFID tags/cards, PIN codes, up to 50 fingerprints) Two mechanical keys for access/override Built-in doorbell for audible guest notification Tamper alarm after 5 incorrect PIN codes Low battery warning indicator Adjustable handing for left and right hung doors USB-C port for emergency power (in case of low batteries) Specifications : Lock tested: EN12209:2016 Cylinder tested: EN1303:2015 Weather rating: IP52 (not suitable for direct exposure to rain) Power: 4 x AA Alkaline batteries (12-month battery life) Door thickness: 35 - 65mm Backset: 60mm Mortice lock: 90x180mm (W/H) Forend: 25x240mm (W/H) Handle body size: 80x375x30mm (W/H/D) Finish: Black