Electronic Cabinet Lock，Hidden DIY/RFID Invisible Cabinet Lock，Used for Wooden Cabinet Drawer Wardrobe Letter Box

One Card for Multiple Purposes: The RFID lock is programmable. You can use multiple keys (RFID card/key fob) to unlock one cabinet lock, or one key to unlock multiple cabinet locks at the same time. The only thing you need to do is to program the key into the lock and test it before installation.
Electronic Cabinet Lock: This lock is suitable for wooden cabinets-the RFID card can penetrate up to 40mm / 1.57 inches, and the key fob/RFID card can be used repeatedly. Suitable for doors with a thickness of up to 0″ -1.2″. It is ideal for cabinets, storage cabinets, cabinets, medical carts, data racks, gun boxes and safes.
Low Battery Alarm and Automatic Unlocking. If the battery is low, it will beep times after opening the lock. Indicates the required low battery state. It is reminded that the battery needs to be replaced as soon as possible. When the battery is too weak, the door will automatically open and the battery must be replaced at this time.
DIY Installation: no need to drill, it can be easily installed by screws. Use 4 AAA batteries.
Electronic Induction Lock: Easy to operate, easy to install, the key can be programmed before use, and multiple RFID cards or tags can be programmed (including: 1 * RFID cards, 3 * RFID tags)