AVT2796 A +

It is well known that thieves have access to factory alarm and code devices. That is why non-standard solutions are particularly valuable. A typical combination lock with a combination of four digits has ten thousand possible settings. It's easy to see the code entered and push the door.
Although the presented device has only one thousand four hundred and forty combinations, the code changes every minute and only the user knows to what extent the changes have taken place. If the code is entered incorrectly three times, the lock will be blocked for a few minutes.
It is worth mentioning that the lock code depends on the current time shown by the device.

The device is especially recommended where there is a need to control access to selected zones

Selected parameters:

• dynamic change of access codes
• sound and light signaling of the work status
• four-digit LED display
• control element - relay
• locking the lock after three wrong entries of the access code
• built-in clock arrangement with support
• current time display
• power supply - 6-12 Vdc, backup - lithium battery
• in the set, printed circuit boards, programmed layout and documentation
  
  Detailed description in
  EdW 10/06