Check the listing for details. HIDALIFE Matte Black Durable Keyless Entry Door Lock with Handle Touchscreen. Color: Matte Black, Condition: Open box, Made in China. Listed at 54.00 USD. Enhance the security of your home with the HIDALIFE Matte Black Durable Keyless Entry Door Lock with Handle Touchscreen. This modern smart door lock is designed with a round shape and a matte black finish that gives it a sleek and stylish look. The lock is made of high-quality zinc material that ensures durability and longevity. The HIDALIFE smart door lock features a touchscreen controller method, mechanical knob, and hand control that allows you to easily control your door. The lock is powered by batteries, and it comes with a keyless entry convenience that allows you to enter your home without a key. This smart door lock is perfect for anyone who wants to enhance their home security and add a touch of modern style to their home.