Liksnas street 7, Rīga

CORTEX. Security systems and monitorin

Phone: +371 67 505 603




CQ-250 kontrolj ohrannika

CQ-250 Guard control device

Availability: In Stock 0 items

The CQ-250 device allows to control the work of the guard such as beat of the territory or perimeter. The set includes reading device, charging device, programmer and software.

Main features:

  • CQ-250 device operates with electronic keys DS1990A produced by Dallas Semiconductors Company and allows to attach up to 250 keys. The device can memorize up to 6200 readings of serial keys' numbers;
  • There is built-in clock, which operates in real time. Master key is used for registration of electronic keys.
  • There is a possibility to display saved records on computer monitor;
  • To do so the connector on the device CQ-250 is used (for connecting with computer LPT port), programmer UniPrg and special program (VCQ) to view the records on the computer.

Service program  VCQ

The service program VCQ is used to read and save data from device memory for operation with CQ-250. This program's version operates in Windows9x/NT/XP. Therefore computer and programmer UniPrg will be necessary to connect CQ-250 with computer LPT port.

Recommended for Guard control

Contact us

Korteks, SIA
Phone: +371 67 505 603, Fax:+371 67 505 604
Addres: Liksnas street 7, Rīga, LV-1003 Latvia
Technical support: