Feature:1. Quick Response: Built in sensor chip together with programmable system ensures quick response to clicking, which has little error.2. Better Designs: Supports card and password recognition, also has USB function and standalone working without connecting to computer.3. Large Capacity: Comes with a large user capacity up to 1500 people, meanwhile the fingerprint capacity can get up to 500 pieces.4. Great Material: Using premium ABS material that has been through integrated and hardened process, durable with impact and wearing.5. Easy to Install: Works stably under DC 12V, the simple wiring, light weight and compact size make the installation very convenient.Specification:Item Type: Fingerprint Door LockMaterial: ABSApplication: For access control. User Capacity: 1500 people. Fingerprint Capacity: 500 pieces. Working Voltage: DC1 2VWorking Temperature: -20℃-50℃Working Humidity: 20-90%RHHow to Use:1. Place the equipment in the correct position where it needs to be installed, marking the places that need drilling, drill the holes, and drive the rubber particles into it; 2. Fix the bracket to the wall with mounting screws; 3. Refer to the following wiring to connect the device tightly; 4. Fix the device on the bracket with the device fixing screw to complete the installation. Package List:1 x Fingerprint Door Lock4 x Screw4 x Wall Plug1 x User Manual2 x Connecting Cable