About this item Quick Response: Built in sensor chip together with programmable system ensures quick response to clicking, which has little error. Better Designs: Supports card and password recognition, also has USB function and standalone working without connecting to computer. Large Capacity: Comes with a large user capacity up to 1500 people, meanwhile the fingerprint capacity can get up to 500 pieces. Great Material: Using premium ABS material that has been through integrated and hardened process, durable with impact and wearing. Easy to Install: Works stably under DC 12V, the simple wiring, light weight and compact size make the installation very convenient. › See more product details