Computer & Network Security

What is a biometric attendance system and how do they work?

Table of content

  • What is Biometric Devices?
  • Fingerprint Scanners
  • Face Scanners
  • RFID based attendance devices
  • Advantages
  • Conclusion

What is Biometric Devices?

Biometric devices are known to be the modern technology’s future as people have been using them in every modern tech there is. These devices recognize a person through various methods. The attendance machine in Karachi is usually a fingerprint scanner where people have to just put their fingers on a device to get their attendance marked.

The biometric attendance machine price in Pakistan can be a very large number considering the quality of the device. Attendance machines in Karachi have been a talk of the group for quite a long time. People have been buying these devices and putting them in their respective fields of work for enhanced performance and saving of time.

There are many categories of biometric devices that make them differ in accuracy and security. Some common biometrics you may have come across in daily life are fingerprint scanners, palm scanners, face recognition attendance machine in Pakistan, and voice recognition.

Biometric attendance machine price in Pakistan is not so low but people use these devices in their institutes, the attendance machine in Karachi is widely common. The biometric attendance machine price in Karachi is also not very low. There are quite a lot of other biometric devices that recognize a person in their way.

Fingerprint Scanners

These biometrics are visual biometric devices and are commonly used everywhere where it is phone security or a simple attendance database. These biometrics are used to recognize a person by taking a visual scan of his/her fingerprints. Each person’s fingerprints differ from the others.

These devices capture these fingerprints and produce results on the recognition of persons. These biometrics are widely used in mobile phones, lockers, database security, and these are also used for criminal investigations by police and the FBI.  The biometric attendance machine in Karachi is widely used in many companies and institutes.

Face Scanners

These are also visual-based biometric scanners that take measurements of a person’s face. These measurements can be the distance between eyes, length of chin width of eyes and nose, and more facial features like these. This information is checked in a person trying to unlock the lock or examining for an identity.

Face scanners are widely used over the past few years in modern technology mostly in mobile phones and in various public sectors to identify a person. The face recognition attendance machine price in Pakistan is considerably high. These biometrics are known to be very secure and intelligent assuming they can distinguish between a picture and a real face. So, there are lesser chances of your data falling into wrong hands.

RFID based attendance devices

RFID is a new type of biometric device. Just like all other devices, this device scans an object in front of it but this machine does not scan a person’s body part. Rather than a body part, this device is specially made for scanning special ID cards. Attendance machine in Karachi seems to be RFID based attendance devices, this biometric attendance machine price in Karachi is usually lower than other high-end biometric devices.

The ID of an employee or a student in any organization is placed on the scanner and the scanner scans the tag in the card. This tag holds the information of a person to whom the card belongs. After scanning the card, the attendance is marked and the next person can proceed.

This device has been used by some highly known companies in the whole world recently. This attendance machine in Karachi is getting quite popular. The RFID based biometric attendance machine price in Pakistan is also not too high.


1. Time-Saving

Time is a gem in this era. No one would want to lose their precious time to work on marking the attendances. Rather than marking the attendance in a historic method people should move towards technology and make the best of their time at work. There has always been a major issue regarding the time consumption in marking attendance in many companies and institutes. Biometric devices have proved to save people’s time in marking attendance. The attendance machine in Karachi is also a good example for people to understand how easy it is to use modern technology and saving a lot of time.

2. Ease and reliability

A company consisting of thousands of employees can feel the pain of marking the attendance of its employees. A group of people might be in charge of keeping a record of the attendance and marking them for each employee. This could be a very long-time taking process and the task is not so easy Biometric devices are specially made for getting you out of such difficulties.

A simple biometric device can be used in a company with a database to keep the record of attendance of employees. Each employee will scan the biometric devices himself and his/her attendance will be marked. There are many options you can choose from in biometric devices i.e., a face recognition biometric device.

Face recognition attendance machine price in Pakistan is not too low but it could help you get out of a lot of trouble.

3. Pandemic Solution

If you are worried about the COVID-19 corona pandemic and afraid to use a biometric device in your company then you don’t have to worry about anything. A face recognition biometric attendance machine could work just fine for you. The attendance machine in Karachi is mostly face-recognition biometric devices.

The employees would not have to touch the machine and they can just scan their face over a scanner at a distance to mark their attendance. A face recognition attendance machine price in Pakistan is not too low but you can have a great advantage from it.

Another device you can use is an RFID based attendance machine. Such a biometric attendance machine price in Pakistan is comparatively lower than a face-scanning biometric device. This biometric attendance machine in Karachi is very popular.


You might be looking for a biometric device that can be used as per your requirements and we have listed everything you need to know about biometric devices and how they are useful and beneficial to you. Choosing a biometric device is a tough thing to do. But if you know your requirements it can be a piece of cake.

There are a lot of biometric devices, fingerprint scanners are the most common of them. Most of the biometric attendance machine in Karachi are fingerprint scanners. So, it can be said that most people prefer to use fingerprint biometric machines in their companies rather than other biometric devices in the market.

A biometric attendance machine price in Pakistan is depended on which device you want to install for your company. In this time of corona pandemic where people are more concerned about hygienic issues, we would like to recommend a face recognition biometric device. A face recognition attendance machine price in Pakistan is not so low for some small companies but this could be a safe bet for anyone in these times.


Babar Rafiq

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