AVT522 A +

The design of the digital lock, whose main advantage is that its electrical system was assembled on a 20 mm x 16 mm plate. A plate of such small dimensions can be placed even in a very small device, therefore the lock system can also be used to protect electronic devices. The lock uses DS1990 pellets as authorization keys. Each pellet has its own unique serial number, which after registration is an access code or can be used to identify people, allowing, for example, to open the door to the holder of an authorized key.

Recommendations: electronic lock with very low power consumption, miniature dimensions and programmed functional properties can be used in safes, computers, cars, as well as a lock at the entrance door to various types of rooms.

Basic parameters:

• the ability to remember up to 15 keys (2 keys included)
• the ability to delete and program new keys by executing a jumper on the board
• possibility of deleting and programming new keys by applying a resistor with a pre-programmed value to the head
• monostable, bistable or temporary work with programmable exit activity time
• luminous signaling of the working condition of the lock
• direct control of the 12V relay
• miniature dimensions: 20x16mm
• power supply: 5.5 ... 15VDC / 25mA
• a printed circuit board, programmed layout and documentation in the set.
  A version with a set of elements to be included is available