4-in-1 Electronic Keypad Door Coded Lock

This Electronic Keyless Door Lock is committed to offering you a safer and more convenient life style. Four ways available to unlock the door: password, RF card, remote control and mechanical key. In addition, it can be installed easily to the door. Features: Four Ways to Unlock: password + RF card + remote control + mechanical key. User Management Capacity: 56 passwords + 56 cards + 5 remote controls. Reversible Handle Design: suitable for both right-handed door and left-handed doors. Fit for Various Doors: 60mm single latch, door thickness between 35mm-60mm. Hidden Key Hole: designed with hidden mechanical key hole, great for emergency use. Simple and Easy Installation: equipped with installation accessories, quick to install. Backlight 12-key Keypad: makes it easy and convenient to use at night. Automatic Locking: for each valid entry, lock will automatically lock in 5 seconds. Low Voltage Indication: the keypad light will flash to remind you to replace the battery. Reset Function: