Biolock 333 SN-BK Biometric Fingerprint Entry Lever Door Lock (Satin Nickel with Black Accent) for $159.99 shipped. It is also available in Matte Black and Polished Chrome with Black Accent finishes. Here is a screenshot for your reference. This door lock features a 500 dpi fingerprint sensor and comes with a reversible handle and remote control. It usually sells for over $195.