The Lenovo Smart Lock X3 features a 4.5-inch HD screen and a 2-megapixel camera that acts as a digital peephole to see who’s outside. The peephole can be controlled via a mobile app that also gives ...
High-Quality Materials: Showcase Lock is made of high-quality stainless steel, which is more durable, smooth and more rust-resistant than zinc alloys and cold-rolled steel plates on the market.