Check the listing for details. Foxgard Smart Fingerprint Door Lock,Keyless Entry Door Lock with Handle. Color: Black, Condition: New. Listed at 70.99 USD. About this item【Fingerprint Identification】:Smart fingerprint door lock recognizes your fingerprint in just 0.3 second ,keyless entry door with one touch【2 ways to unlock】:Fingerprint unlock leads to a convenient life and Mechanical key as back up or use in emergency when batteries run out【Humanized design】:Max 100 group fingerprints, Low battery alert with red LED 5times flash, USB emergency power port(USB cable included），adjustable door handle for left or right door, auto-lock and normal-open modes , just feel at ease to use Foxgard smart door handle【DIY installation】:Fits most standard single-cylinder US doors. The simple installation takes minutes with a screwdriver(included). No extra drilling. Door thickness: between1-3/8"(35mm) to2-3/16"(55mm), adjustable latch2-3/8"(60mm)or 2-3/4"(70mm).Check your door size before purchase【Buy with Confidence 】: Your satisfaction is our greatest joy. We not only provide detailed installation guide and clear user instruction but also 12 months warranty and free life-time technical support. If you have any questions , please feel free to contact Foxgard customer service