SF101 is a kind of access control integrated machine which can directly control the lock and connect the controller. The product is made of indestructible zinc alloy material, and the surface is treated with pearl branding process. It has a noble and elegant design style. The product uses a large number of reliable and stable imported components. The product has three keys: registration, deletion and doorbell. Each step of operation has voice prompt, which makes the operation more convenient and fast.
