Feature: 1. User Capacity: Access control machine has large user capacity, and support 200 fingerprint users and 2120 card users. 2. Unlocking Methods: Multiple identification methods, support fingerprint, card, password users to open the door. 3. Backlit Design: Backlit button design, and easy to unlock at night, bringing you a convenient operating experience. 4. Waterproof: Excellent waterproof performance, completely sealed inside, no need to worry about the effect of use in bad weather. 5. Features: Fast recognition speed, accurate and precise. High precision zinc alloy material, wear resistant, high strength. Specification: Item Type: Door Access Control SystemMaterial: Zinc alloyOperating Voltage: DC 12V Standby Current: ≤45mA Working Current: ≤150mACard Type: IC card Card Frequency: 125KHz or 13.56MHz Reading Range: ≤30mm Operating Temperature: 20℃-+60 .Working Humidity: 10%-99% User Capacity: 200 fingerprint users and 2120 card users Unlocking Method: Fingerprint/card/password Product Size: Approx: 130x46x16mm/5.11x1.81x0.62in Package List: 1 x Access Control Machine1 x Management Card2 x Screw2 x Rubber Plugs1 x Capacitor1 x Hex Wrench1 x User Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.