ODOMY RFID Locks for Cabinets Hidden DIY Lock Electronic Cabinet Lock for Wooden Cabinet Drawer Locker RFID Card/Tag/Wristband Entry

Specification: Material: ABS environmentally friendly material Size: lock body 3.8 x 2.4 x 1.1 inch  Latch: 1.8x 1.4 x 0.6 x 0.6 x 1.2 inch Note:  1 cabinet door should not exceed 1.2 inches thick 2 Requires 2 AA 1.5V batteries 3 An audible alarm will sound when the battery is low 4 The battery can be used for 8-12 months under normal use Instructions? Reset the installation of 2 AA 1.5V batteries and press the reset button on the back of the lock until a long beep sounds. After creating a management card reset the lock, swipe the RFID card/label and this first card/label will be configured as a management card. After selecting the unlock mode to set the management card, you should select the unlock mode. (1) Short press the reset button, then release, if you hear a short beep and a long beep, this applies to a single-mode. (2) Short press the reset button and release it. If you hear two short beeps and a long beep, this applies to dual-mode. Add a user card to slide the management card, then slide the new card you want to add in the beep. Deleting a card is the same as resetting. Press the reset button on the back of the lock until a long beep sounds and all management and user cards will be disabled. You can then set up a new management card. Use a 1.5V AA battery for low voltage alarms. When the card is unlocked, the voice alarm will sound when the battery is low (you will hear a long beep). You can still slide the card to unlock it to the maximum extent possible. 50 times Please replace the battery in time. Package Includes:  1 x lock body 1 x latch 1 x screw 1 x x RFID card / label 1 x icon