Digit code locks are locking solutions that can be unlocked with a number combination defined by the user. The advantage of digit code lock is that no keys or transponders are required. This code lock comes with a stylish and convenient alternative to traditional locks and keys, using digit codes rather than a key to secure cupboards, drawers, lockers and cabinets in gyms, leisure centres, spas, schools, hospitals, data centres, offices, warehouses - you do not need to take with your keys anymore.
Specification
Material: ABS, aluminum alloyButton indicate: C stands for clear key, ←┘ stands for confirm key, ←┘←┘→ Old password←┘→ New password←┘Password combination: one fixed combination only
Operations
1. Switch between fixed password and temporary password function:Temporary password mode: C←┘ 4←┘ Manage password←┘Fixed password mode: C←┘ 5←┘ Manage password←┘2. Turn on and off the garbled function:Enable garbled input function: C←┘ 6←┘ Manage password ←┘Turn off the garbled input function: C←┘ 7←┘ Manage password ←┘Garbled function function: For example, the correct password is 1234, you can enter 36582141234 or 123435984236, or 36235123435962 can be unlocked) If the correct password is included, it can be unlocked, effectively preventing others from watching and stealing the password.3. Turn on and turn off the status prompt function:The temporary password prompts the red light to flash in the locked state (proving that the lock is already occupied, this function is suitable for public places)Turn on the status prompt function: ←┘8←┘ Manage password ←┘Turn off the status prompt function: ←┘9←┘ Manage password ←┘
FAQ
1.How secure is a digital code lock?
Digital code locks are highly secure and difficult to guess or crack by force. Some designs use random coding, that is, each time a user sets a password, the system generates a random code that is combined with the password set by the user to form a new password. Even if the password is leaked, the attacker still needs to know the random code to unlock it. In addition, a retry limit is set. When the wrong password is entered too many times, the system automatically locks and needs to wait for a period of time before trying again. At the same time, an internal alarm will sound to remind the user each time an incorrect password is entered.
2.How to prevent digital code locks from being cracked?
In addition to the above-mentioned random coding and retry limit measures, encryption algorithms can also be used to encrypt and store passwords to increase the difficulty of cracking. At the same time, ensure that the hardware part of the lock is not easy to be disassembled and tampered with, such as adopting an integrated design and installing a protective cover.
ABOUT US
Huifu Metal is a manufacturer specializing in electronic locks and electromechanical access control system solutions, providing secure access control solutions for homes, businesses and industries around the world. Its solutions help customers achieve personalized access rights management, operation record tracking, access record provision, and lost key disabling, making management more flexible. Huifu Metal's products are widely used in railways, telecommunications, electricity, banking, military, grain depots, petrochemicals, smart cities, logistics warehousing, smart heating, water services, exhibitions, real estate and other industries.
