Condition: 100% Brand New Item Type: Door Lock Material: Aluminum Alloy Color: Black Bluetooth Standard: Bluetooth 4.1 and above Mobile Phone System Support: For Android4.3/IOS7.0 and above Power Supply: DC6V/DC12V Power Supply: 4 x AA batteries (not included) Working Current: ≤250MA Quiescent Current: ≤55uA Door Opening Method: Fingerprint/password/IC card/Bluetooth APP/key Card Type: 13.56MHZ IC card Fingerprint Capacity: 200 Card Capacity: 200 Password Capacity: 150 Resolution: 500DPI Emergency Voltage: DC5V Rejection Rate: ≤0.15% False Recognition Rate: ≤0.00004% Operating Humidity: 20%-90% Working Temperature: -20℃-60℃ 1、Supports five unlocking methods, like fingerprint, password, IC card, Bluetooth APP, and key. 2、Capacitive touch screen is sensitive to unlock. You need to press the # button to confirm to unlock after entering the correct password. 3、Support 16 virtual password input, prevent password leakage, safer to use. If your correct password is 666666, you can enter 12352+666666+11245 to unlock. 4、With low battery reminder function. When the voltage is lower than 5V, a low battery alarm will be issued. After the alarm, the door lock can be unlocked 200 times. Please replace the battery in time. 5、The single-headed lock adopts a rotative key to unlock the design. The rotating side needs to be installed in an indoor environment, quiet design, low noise. 6、Easy unlock, one touch open. Every time you unlock, it will reduce the rejection rate through intelligent algorithms, and the fingerprint recognition is better to use. 7、The Bluetooth APP is easy to use, and the electronic key can be sent at any time. After receiving the electronic key, the other can also open the door. 8、A variety of password service time options, records can be checked or deleted at any time. Enter the wrong password more than 5 times continuously, the keyboard will be locked for 5 minute. 9、Powered by 4pcs AA batteries (not included), low power consumption, long battery life. 10、There is an emergency charging interface on the bottom, prevent the product from being unlocked when it is out of power. 1 x Lock 1 x Electric Control Lock Body 1 x Lock Ear 1 x Lock Core 2 x Key 1 x Pack of Mounting Accessories 2 x IC Card 1 x User Manual