Feature: 1. Unlocking Methods: Support 200 fingerprint users and 2120 card users, support fingerprint, card and password to open the door. 2. Backlit Buttons: This access control system features backlit buttons for easy unlocking at night, bringing you excellent use experience. 3. Waterproof Feature: Excellent waterproof performance and completely sealed inside, and can be used in bad weather. 4. Wide Application: Access control system is ideal for appartment, offices, factories, hotel, family house, school, etc. 5. Reliable Material: High strength zinc alloy material, which is firm, precise, safe and durable, not easy to break and has long service life. Specification: Item Type: Door Access Control SystemMaterial: Zinc alloyOperating Voltage: DC 12V Standby Current: ≤45mA Working Current: ≤150mA .Card Type: EM card (ID 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.