Feature: 1. Remote Control: Smart lock with remote control unlock function, you can control the lock through the cell phone APP, so you can open the lock anytime, anywhere. 2. Multiple Opening Methods: Keyless entry lock supports fingerprint, password, access card, key and other ways to unlock the door, ensuring that your door opening needs are met. 3. Efficient Fingerprint Recognition: Fingerprint comparison time ≤ 1 second, 360 degree recognition angle, making your fingerprint unlocking process more convenient and rapid. 4. Safe: This digital smart lock has a rejection rate ≤ 0.1% and false recognition rate ≤ 0.0001% to keep your property safe. Up to 9 groups of administrators for more flexible lock management. 5. Application: The fingerprint password lock is suitable for 35mm to 50mm door panels, suitable for different lock needs such as home or small office, and more convenient to use. Specification: Item Type: Smart Lock Material: ABS, Metal Opening Method: Remote Control Unlocking, Fingerprint Unlocking, Password Unlocking, Access Card Unlocking, Key Unlocking Number of Administrators: 9 Groups Number of Open Door Fingerprints: ≤100 Number of Open Door Cards: ≤100 Number of Open Door Passwords: ≤100 Fingerprint Comparison Time: ≤1 Second Fingerprint Identification Angle: 360 Degrees Rejection Rate: ≤0.1% False Recognition Rate: ≤0.0001% Sensing Time: ≤0.5 Seconds Human Language: Support Keypad: Touch, Standard 12 Keys Unlock Time: ≤ 1 Second Battery Type: 4 x AA Batteries (Not Included) Applicable Door Panel: Approx. 35-50mm / 1.4-2in . Package List: 1 x Pair of Smart Lock1 x Lock Back Plate1 x Latch1 x Pair of Latch Slot2 x Key2 x Access Card2 x Screw Package1 x Instruction Manual1 x Ruler Card