Feature: 1. 2 unlock modes, use card to unlock (very suitable for use at home), use user card + management card to unlock (very suitable for business situation such as hotels, massages). 2. Partition induction (maximum can be used for 45mm/1.8in thick doors), tamper‑proof self‑elastic lock body, high temperature resistant mechanical lock cylinder. 3. Hole‑free design, no need to open a hole in the door, easy to install, DIY. 4. The automatic rebound function of the cabinet lock, anti‑smashing and self‑locking body, provides good security protection for your belongings, while protecting your own information. 5. Swipe the card directly outside the cabinet, the lock will pop up and open the door (note: ID key fobs can only be used for doors with a maximum thickness of 2.5cm/1.0in, ID cards can be used for doors with a maximum of 4.5cm/1.8in). 6. Low voltage reminder function, if there is a long beep to unlock after swiping the card, it means the battery voltage is insufficient, and the door lock can be used about 20 times. 7. Can set up to 2 management cards, 3 service cards, 13 user cards, Use 2 AA batteries (not included), ultra‑low quiescent current, ultra‑low power consumption, long battery life, standby time up to 1 year. 8. This electronic cabinet lock kit is used for home or business cabinets, drawers, lockers, storage boxes, etc., supermarkets, sauna clubs, gyms, swimming pools, libraries, factories and offices. 9. Can also improve the safety of children at home and prevent children from opening drawers or cabinet doors at will. Specification: Conditon: 100% Brand New Item Type: RFID Cabinet Lock Material: ABS Plastic Color: As Pictures Shown Unlock: 125KHz ID Card Management Card Capacity: 3 Service Card Capacity: 3 User Card Capacity: 13 Lock Body Size: Approx. 8.6 x 6.3 x 2.8cm/3.4 x 2.5 x 1.1in Battery Type: 2pcs AA Batteries (Not Included) Battery Life: 1 Year Low Battery Alarm Voltage: 2.4V Application: Lock Suitable for Drawer/Closet/Bedside Table/Sauna Cabinet. Package List: 1 x RFID Electronic Cabinet Lock (Not Included Battery)1 x ID Management Card2 x ID Key Fobs1 x Lock Catch1 x Installation Label1 x Installation Kit1 x Manual