1、High Security: The electronic password file cabinet lock uses the combination of password and key to open the door, and only after entering the password can the key be turned to open the lock, enhancing security and anti theft. 2、Durable: Our password locks are made of brushed panels with a very smooth and elegant surface, and are made of plastic Abs for high strength and scratch resistance. 3、Thoughtful Design for Emergency: Our password locks have an emergency power interface in case the built in battery dies. And with a mechanical emergency key, we have made sufficient consideration for your peace of mind. 4、Widely Used: Our electronic password cabinet lock level is high, not easy to crack, suitable for home, office, archives and other venues, suitable for steel cabinets, filing cabinets, safes, iron cabinets. 5、Simple Installation: Lcd electronic password cabinet lock installation is simple, no wiring, installation accessories are all included here, after buying home, you can install according to the instructions.