Password lock needs a series of numbers or symbols to open the door. Generally the password of the keypad lock is only arrangement rather than real combination. Some password lock just uses one rotary table to turn the disc or cam in the lock. Some password door lock rotates a group of wheel rim engraved with several numbers to directly drive the internal mechanical movement of the lock.
The password locks are widely used in apartments, villas, office buildings, confidential rooms, safe rooms and financial offices. Our keypad locks are suitable for burglar-proof doors, fire doors, wooden doors and other doors.
Features of Password Lock:
1. The password door lock does not need the key, power supply and battery. It also will not produce waste contaminants.
2. Adopting the whole mechanical structure, this password lock can bear harsh external environment.
3. The keypad lock operates easily and has a wide range of application.
4. It costs shorter time to open the door, and the average unlocking time is about 15 seconds.
5. The password lock has a large amount of actual password and high confidential performance, the probability of trial unlocking is almost zero.
6. Other advantages of this password door lock include simple structure, sturdy and reliable.
1.Dismounting this keypad lock without authorization may injure to it.
2.This electronic password lock is forbidden to clean with wet cloth.
3.The password of the keypad lock shall not be revealed to the strangers. The card should keep safe.
4.The password door lock is not allowed to make operating error many times. If incorrect operation reaches eight times, the system will remain lockout five minutes except key.
5.The key should be carry-on safely.
Founded in 1987, Oubao Security Technology Co., Ltd. is a professional manufacturers and supplier of password locks in China. With registered capital of 55.8 million RMB, we have strong capability and high sense of social responsibility to design and develop door closer, electronic lock, password door lock, fingerprint-lock, panic exit device and intelligent lock. We offer Z5100 series keypad locks and Z5200 series stainless stell password lock for the clients to select. Till now, we are able to provide 80% of our password door locks to customers from the entire American continent, Europe, Southeast Asia, Middle-East, Africa and Oceania, including more than 80 foreign countries and regions.