Conditon: 100% Brand New Item Type: Smart Doorlock Material: Zinc Alloy Color: As Pictures Shown Unlocking Method: Fingerprint, IC Card, Password, Mobile APP, Mechanical Key Power Supply: 4V-6V (4pcs AAA Dry Batteries) (Not Included) Typical Quiescent Current: <50 Microamperes (Battery Life can Exceed 1 Year) Working Current: <250 mAh (Strong Driving Ability) APP: For Tuya Smart Number of Fingerprints: 200 Password Capacity: 50 Groups Card Capacity: 100 Cards Resolution: 500DPI Rejection Rate: ≤0.1% Error Rate: ≤0.0001% Card Type: 13.56MHz, IC Card Emergency Power Supply: 5VDC Password Length: 6-8 Digits Virtual Password: Up to 16 Digits Low Voltage Alarm Voltage: 4.5V Unlocking Time: ≤1S Working Temperature: -10°C-60°C Relative Humidity: 20%-93% 1、Fingerprint, password, IC card, mobile APP, mechanical key, 5 door opening modes, enhanced the security level of the door lock. 2、Use semiconductor cable sensor, fingerprint recognition technology is more sensitive and safer, fingerprints can be easily unlocked with one touch. 3、WiFi smart door lock, support for Tuya function, can be used with other products that support for Tuya function. 4、Connect to mobile phone via WiFi, remote unlock can be realized, unlock record can be viewed through APP. 5、Virtual password design, when using password to unlock, you can add multiple wrong passwords before/after entering the correct password. Press # to confirm (Up to 16 digits can be entered for the anti?peep function). 6、The USB emergency power supply can help you when you forget to replace the battery and cannot open the door. 7、Low voltage alarm function to remind people to replace the battery. Intelligent voice navigation, human?mechine interaction, and humanized operation. 8、Support query unlocking records, so that you can know the use situation of door locks in time. 9、Power?on self?check function, intelligent identification, quick selection at startup, such as fingerprint + password or credit card + password, etc., to prevent others from peeping the password. 10、The door lock modules are all treated with water?proof, moisture?proof, and mildew?proof. Has been tested for high and low temperature, vibration, aging, etc., to adapt to harsh environments and be durable. 1 x Front Lock Plate 1 x Rear Lock Plate 1 x Front Handle 1 x Rear Handle 1 x Single Bolt Lock Body (The Adjustable Center Distance of the Lock Body is 60mm/70mm 2.4in/2.8in) 1 x Lock Box 1 x Lock Catch 1 x Lock Bolt 2 x Mechanical Key 4 x IC Card 1 x Hex Screwdriver 6 x Screw Pack 1 x Opening Hole Drawing 1 x Manual