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. 1 x Access Control Machine1 x Management Card2 x Screw2 x Rubber Plugs1 x Capacitor1 x Hex Wrench1 x User Manual Item Type: Door Access Control SystemMaterial: Zinc alloyOperating Voltage: DC 12VStandby Current: ≤45mAWorking Current: ≤150mACard Type: EM card (ID card)Card Frequency: 125KHz or 13.56MHzReading Range: ≤30mmOperating Temperature: 20℃-+60Working Humidity: 10%-99%User Capacity: 200 fingerprint users and 2120 card usersUnlocking Method: Fingerprint/card/passwordProduct Size: Approx: 130x46x16mm/ 5.11x 1.81x 0.62in