AVT5186 A +

The most popular electronic locks are controlled from the keypad - entering the appropriate password will block or unblock the protected circuit. Much more comfortable and that is why contactless locks are becoming more and more popular. They operate based on the RFID system, in which there are no contact elements (keyboards), and the keys are special transponders in the form of cards or key rings. The code is read out wirelessly using radio waves. Such keys require only the proximity of the receiving antenna of the lock. It is also interesting that transponders do not require battery power, because energy is also supplied to them wirelessly.

The device is particularly recommended in alarm and surveillance systems

Selected parameters:

• contactless lock control
• memory for up to 20 'keys'
• communication with a computer - RS232 interface
• two operating modes - temporary (temporary) and changeable (bistable)
• lock status indication - sound and optical (LED diode)
• buffer power input
• output circuit - relay
• power supply - 9-12Vdc
• a printed circuit board, programmed layout and documentation in the set
  A version with a set of components for self-assembly is available
  
  A detailed description in
  EP 5/09