AVT2627 / 1 B

The optical card lock has no easy to suspect and relatively durable keyboard. Its unlocking is quick and easy - just drag the code card through the reader slot. The 'key' card contains two rows of holes. The bottom is the clocking line, the upper one is the correct code. The size and placement of openings are difficult to suspect and forge. The card is difficult to earn from the march, only on the basis of its observation. Of course, using a card with badly spaced holes will not open the lock. Only after using the correct code the output relay will be switched on for a specified time.

The device is particularly recommended to alarm system designers and people who want to effectively protect their own property

Selected lock parameters:

• key - perforated code card
• code programming
• code reading - a set of slit optocouplers
• signaling status - LED
• built-in relay
• power supply - 12 V
• in the set a printed circuit board, a set of elements and documentation
  
  Detailed description in
  EdW 1/03