Model Name: Philips Palm Vein Smart Door Lock DDL720-MVP-17HWS Market price is over 3500, selling for 2100. **Watch a review about it and search for its features and price. Latest Philips version, battery recharges every 3 months, lock camera and screen, 5 ways to open the door. New with all its contents, not installed on a door. I bought it from Extra two and a half months ago for 3299, it was on offer, and now its price is 4000. See the pictures, the price is on the website. Reason for selling: I bought two for two doors, installed one, and unpacked the second one, got rid of the carton because of its large size, intending to install it after finishing the room. Later, the technician told me I need to change my door and frame, and this lock doesn't fit. So it will be costly, and I won't install it. Only serious buyers should contact. It comes with all its accessories, guaranteed. Pay after installation and testing.