Features: 1THREE WAYS TO UNLOCK: This smart cabinet lock can be unlocked with a fingerprint, card, or password, and there's an extra USB port on the side of the keypad as a back up solution in the event of a lock malfunction. 2EASY TO SET UP: The keyless cabinet lock is very easy to set up with a password and a card, instructions are provided in the user muanl, and no cell phone or app is required. 3LARGE CAPACITY: Smart cabinet lock has a large capacity database, supports 100 passwords and fingerprints, with 1 card (100 cards can be registered in total). Only need to set a set of numeric password, more secure. 4LONG BATTERY LIFE: This password cabinet lock uses 4 AAA batteries (not included) as the only power source, the batteries can be used normally for up to 1 year before replacement. 5EASY INSTALLATION: Please check the manual before installation. Our cabinet lock is suitable for single door wood cabinets with a thickness of 0.47 to 0.62 inches. If the thickness is less than this size, install with thin screws. Specification: Item Type: Keyless Cabinet LockMaterial: ABS, Zinc AlloyPurpose: Fingerprint Drawer Lock, Wardrobe Lock, Cabinet LockBattery: 4 x AAA Dry Batteries (Batteries Not Included)Gross Weight: Approx. 175g / 6.2ozUnlocking method when the battery is not charged:1. When the battery is low voltage, the lock will have a continuous drip sound prompting low voltage.2. When the battery voltage of the lock body is insufficient, the external power supply can be used to open the door in case of emergency. Package List: 1 xCabinetLock1 x Reset Pin1 x White Card12 x Screws3 x Accessories2 x Positioning Paper