Features: Three unlocking modes: Password, ID Card, Fingerprint. Semiconductor fingerprint scanner, more sensitive for recognition. Support 500 fingerprint capacity, 1000 password capacity, 1000 cards capacity. Wiring free, grooving free, very easy to install. Come with doorbell button, convenient to operate. Specification: Condition: 100% Brand New Material: ABS plastic Color: Black Plug: 100-240V US/UK/EU (Optional) Fingerprint Capacity: 500 Card Capacity: 1000 Password Capacity: 1000 Storage Capacity: 10000 Identification Mode: Fingerprint, Card, Password Wireless frequency: 2.4G Display: TFT LCD color screen Resolution: 500DPI Interface: Wiegand 26 input and output Fingerprint Scanner: Semiconductor Power supply: 4 * AA batteries (Not Included) Operating voltage: DC 4.5V - 6.5V Quiescent current: 40uA FAR: 0.0001% FRR: 0.01% Card type: ID card(125Khz) Wireless distance: Empty place: 20m, Have wall: 10m Power supply: Input voltage: AC90-260V Rated power: 60W Rated voltage: DC12V5% Doorbell speaker: 80.25W Working temperature: -20 ~ 50 Working humidity: 30% ~ 90% Exit Button: Working voltage: CR2032 button 3V dry battery Quiescent current: 10uA Wireless distance: Empty place: 20m, Have wall: 10m Working temperature: -20 ~ 50 Working humidity: 30% ~ 90% Package Size: approx. 30*19*7.5cm/11.8*7.5*2.9in Package List: 1 * Access Control Machine 1 * Power Box 1 * Power Plug 1 * Exit Button 1 * Pack of Screw 2 * Sticker 1 * English Manual Package List 1Three unlocking modes: Password, ID Card, Fingerprint. 2Semiconductor fingerprint scanner, more sensitive for recognition. 3Support 500 fingerprint capacity, 1000 password capacity, 1000 cards capacity. 4Wiring free, grooving free, very easy to install. 5Come with doorbell button, convenient to operate.