Electronic Cabinet Lock?Hidden Electronic Cabinet DIYRFID Lock Electronic Induction Lock Used for Wooden Cabinet Drawer Cabinet Wardrobe Letter Box

??Feature: 1. When leaving the factory, the RFID card/tag has been programmed and can be used. After receiving the product, install the battery for testing. After testing, confirm that the lock can be opened. Installation is in progress. 2: If you need to re-match the card. Please click the initialization button "Note: If you click the initialization button, all previous RFID cards/tags will be invalidated and cannot be used" 3. This lock uses 4 AAA 1.5V alkaline batteries. Under normal use, the battery can be used for 8 months. 4. When the voltage is too low, an audible alarm will sound an alarm. The door will open automatically when the battery power is insufficient to operate ??Description of card operation method: ??Set the main card 1: Use the tool to click the initialization button and do not release it. When you hear the sound of "a", please let go. The lock is now open. Then swipe the first card (RFID card/tag) in the sensing area of ??the lock body. After making a sound ("Di-Di"), the card becomes the main card. Don't do any operation at this time, wait for the lock body to close automatically. The main card can be used to unlock the cabinet door, add or delete user cards. 2. Set up user card: Swipe the management card in the sensing area of ??the lock body (after reading successfully, the lock buzzer "Di", the lock body is unlocked, you can configure a new user card), put the new card in the sensing area until you hear A short beep indicates that the setting is successful. You can set up user cards continuously (up to 11).