ASN System

Access Control in Karachi

Access Control in Karachi

What is Access Control System?

ASN Services offers a wide range of integrated electronic access controls solutions from access controls management systems, door controllers and card readers, biometric systems, servers, proximity cards, and Access Control in Karachi. We offer browser-based access controls software which combines powerful features and ease-of-use to easily manage single-door to enterprise-wide Access Controls installations.


  • Multiple hardware protection measures: There are over-current protection, over-voltage protection, reversal protection for the power supply, and all the input and output terminal.
  • Power status input detection
  • Integration with other security systems
  • Support different Wigand reader or ABA reader
  • Input/output ports to control doors: Connects with a variety of sensors, alarms, exit buttons, electric lock, and other devices.
  • Variety of communication function


Using either serial or TCP/IP communication, it provides a reliable network system. Wi-Fi and GPRS are optional for wireless communication:

  • Structured software: It is easy to manage the system by browser from client PC. There is no need to install software on each client.
  • Normal open after first punch card is configurable
  • Real-time Monitoring of Door status

Using the management software allows real-time monitoring and control of door opening and closing of the whole system.

  • Simple System Configuration of Access Control
  • Interlock function: Link different doors with special logic that one door is Open, others should be closed
  • Multi-card operation: This function is used to manage visitors or to manage some special high secure place. The doors are opened when appointed number registered cards are read together.
  • Anti-Pass back
  • Duress Mode
  • SDK available: The system integrator can use the SDK to integrate the hardware into their existing access controls software system or to develop new software.
  • EDK available: Embedded Development Kit can be provided for the customer to develop firmware based on this platform.


Biometric Access Control reader ensures that no employee can punch in for another, which eliminates time fraud and reduces payroll costs. Because every person’s fingerprint, iris, voice, retina face, hand, vein, and signature are unique, a biometric time clock provides a quick, accurate, and reliable way to record “In” and “Out” punches for each employee.


The most common, reliable, and successful system is the one based on Finger Prints. Users are supposed to put their thumb/index finger (or any specified finger) in the finger reader. The system then compares the fingerprint that is read with that in the central database for authentication. Most of the Biometric Systems do not keep an image of the fingerprint but a template. A template is basically a number that is calculated based on various characteristics of the fingerprint. Such an approach is desirable so that unauthorized persons may not sneak in unauthorized images of fingerprints in the database. When a Finger print is to be matched, its ‘template’ number is computed and compared with that stored in the database. Most systems allow for dry, greasy, chaffed, and minor cuts on the fingers. The other biometric systems are based on ‘Retina of the eye’, Palm, photograph, or voice pattern recognition. The Palm-based systems take the image of the palm from various angles and compare the same. The access controls that are based on Finger Prints are most popular and economical.


ASN Services Access Control in Karachi allows you to authorize, monitor, report on and manage access to your building. We integrate with a host of hardware options and deliver a powerful integrated approach to facilities management and security. Our access controls are very flexible and have been designed to assist you to control both individuals entering and/or leaving your premises, along with controlled access to restricted areas within your building/premises.


ASN Services can help you:

  • Gives access controls to your buildings/premises for authorized employees, visitors, contractors, etc.
  • Improve security and keeps intruders out. Choose from a range of access management technologies including; RFID, Bar Code, Magnetic Stripe, Proximity, MI fare, Biometric (Facial, Finger or Hand), Smart card readers.
  • Speed up the evacuation process in an emergency situation and enable you to quickly account for employees on the premises.
  • Access Controls and monitors activity within sensitive areas for health and safety purposes.
  • Run flexible reports in real-time on employee whereabouts and note all accesses and violations.
  • Protect your valuable equipment and sensitive information stored on your premises.