WAFU HF-M3 Tuya Smart Fingerprint Lock Drawer Lock Intelligent Electronic Furniture Locker Lock suitable for Thickness 1

User Manual Brand WAFUModel WF M3Color BlackMaterial ABS Stainless SteelUnlocked Ways Fingerprint AppFingerprint Capacity 10pcsApp Tuya Smart Smart LifeNetwork BluetoothPower Supply 3 AAA Batteries not included Emergency Supply Type C PortUsage Cabinets Drawers Lockers Furniture Wardrobe etc Features Smart Fingerprint Biometric The fingerprint cabinet lock is equipped with semiconductor biometric fingerprint reader which translates to more than 98 recognition rate in 0 5 seconds Faster and more convenient than using traditional key and more secure with your own uniquebiometric identification Easy DIY Installation Fits standard cabinets drawers lockers furniture wardrobe etc The simple installation takes minutes with a screwdriver and with drilling a 16mm hole Universally fits door thickness between 0 55in 14mm to 0 83in 21mm Kindly check your cabinet size before purchase User Friendly Features We want our keyless entry cabinet lock to be worry free Ourlocks with 2 unlocked ways fingerprint app store 10 sets of fingerprints The lock comeswith Auto lock function so you don t worry to lock your cabinets Lower Power Consumption Our door lock used 3 AAA Alkaline batteries that last about 1 year 3 AAA batteries are not included When the batteries are almost running out the red LED will flash to remind you to change your batteries In addition there is a type C USB as an emergency power supply to unlock the lock just in case your power is