Fingerprint Scanner Best Price in BD 2024

A fingerprint Scanner is an essential aspect of biometric technology, offering a secure and reliable method of user authentication. Operating on the principle of unique fingerprint patterns, these scanners have become integral to modern security systems, safeguarding personal devices, and controlling access to sensitive areas. Techdeal's sale offers a wide selection of fingerprint scanners from renowned brands at competitive prices in Bangladesh. Whether you need a basic scanner for home use or a feature-rich model for your business, Techdeal has you covered.

How does a Fingerprint Scanner work?

Fingerprint scanners work by capturing and analyzing the unique patterns on an individual's fingertip. When someone places their finger on the scanner, it uses technology like optical sensors or capacitive sensors to capture an image of the fingerprint. This image is then analyzed to identify specific features like ridges and valleys. A digital template is created from this analysis, securely storing the fingerprint information. When authentication is needed, a new fingerprint image is compared to the stored templates. If there's a match, access is granted. These scanners use advanced algorithms to ensure accuracy and security, often including features like liveness detection to prevent fake fingerprints from being used.

Types of Fingerprint Scanners

Fingerprint scanners come in several types, each employing different technologies to capture and authenticate fingerprints. Here are the common types:

1. Optical Fingerprint Scanners: Optical fingerprint scanners are among the earliest types of fingerprint recognition devices. They work by capturing an image of the fingerprint using a high-resolution optical sensor. When a finger is placed on the scanner's surface, the ridges and valleys of the fingerprint create a unique pattern that is converted into a digital image. This image is then compared to the stored fingerprint database for authentication.
   
2. Capacitive Fingerprint Scanners: Capacitive fingerprint scanners use a different approach to capture fingerprints. Instead of capturing an optical image, they rely on an array of tiny capacitive sensors to detect the electrical properties of the skin when a finger is placed on the sensor surface. The ridges and valleys of the fingerprint create variations in the capacitance, generating a unique fingerprint pattern.
3. Ultrasonic Fingerprint Scanners: Ultrasonic fingerprint scanners represent the latest advancement in fingerprint recognition technology. They utilize ultrasonic waves to create a 3D map of the fingerprint's sub-surface, capturing the details of the skin's ridges and pores. This technology offers a higher level of security as it is more challenging to spoof compared to optical and capacitive scanners.
4. Thermal Fingerprint Scanners: Thermal fingerprint scanners operate by measuring the temperature differences between the ridges and valleys of a fingerprint. As the skin's ridges have better blood circulation, they appear slightly warmer than the valleys. This temperature difference creates a unique thermal fingerprint pattern, which is used for authentication.
5. Optical Capacitive Hybrid Scanners: Hybrid fingerprint scanners combine the principles of optical and capacitive technologies to improve accuracy and security. These scanners use both optical imaging and capacitive sensing to capture and analyze fingerprints, offering a more robust authentication process.

Popular Brands of Fingerprint Scanner in BD

Several popular brands of fingerprint scanners are available in Bangladesh, offering a variety of features and technologies to meet different needs. Some of the well-known brands include ZKTeco, Virdi, etc. These are just a few examples of the popular brands of fingerprint scanners available in Bangladesh, each offering different options to cater to the diverse needs of customers.

Price range of Fingerprint Scanner in Bangladesh

In Bangladesh, fingerprint scanners are available starting at Tk 3,900, typically equipped with a range of features including a sound indicator, beep sound, high luminance LED status indicator, and compatibility with high DC power. The price of these scanners can fluctuate based on factors such as brand, model, sensor technology, type, and additional functionalities.

Biometric Fingerprint Scanner Price

A biometric fingerprint scanner utilizes either optical or capacitive technology to capture high-resolution fingerprints. Widely employed in access control systems, attendance tracking, visitor management, and identity verification, these scanners are available in Bangladesh within a price range of Tk 4,000 to Tk 14,500.

The price of USB Fingerprint Price

The USB fingerprint scanner is a compact and portable device designed for easy connection to computers or mobile devices via a USB interface. It is frequently utilized for enhancing personal computer security, enabling tasks such as device locking and unlocking, safeguarding credential files and documents, and facilitating secure logins to various applications and websites. Suited for small businesses and office environments, USB fingerprint scanners are typically priced between Tk 3,800 and Tk 6,200 in Bangladesh.

Low Price Fingerprint Scanner

When selecting a low-price fingerprint scanner, it's essential to consider your specific requirements and ensure that the scanner meets your needs within your budget constraints. You can buy the:

1. ZKTeco SLK20R
2. ZKTeco ZK9500
3. Hikvision DS-KAB673-FB

High-end Fingerprint Scanner

High-priced fingerprint scanners in Bangladesh typically prioritize advanced features and functionalities over affordability. By carefully evaluating your security needs and budget, you can determine if a high-priced fingerprint scanner is the right investment for you in Bangladesh. You can buy

1. VIRDI FOH02
2. VIRDI NSCAN-P
3. VIRDI UBio Tablet5

Advantages of using Fingerprint Scanner

Fingerprint scanners offer a secure, convenient, and reliable authentication solution suitable for a wide range of applications across various industries.

• Security: Fingerprint scanners offer a high level of security by using unique biometric data to verify individual identities. This helps prevent unauthorized access and enhances overall security measures.
• Convenience: Fingerprint recognition is quick and convenient, allowing users to access devices or systems with a simple touch of their finger. This eliminates the need for remembering passwords or carrying physical access cards.
• Accuracy: Fingerprint recognition systems have a high degree of accuracy in identifying individuals, reducing the likelihood of false positives or false negatives compared to other authentication methods.
• Non-transferable: Unlike passwords or access cards, fingerprints are inherently tied to an individual and cannot be easily transferred or shared, enhancing security and accountability.
• Ease of Use: Fingerprint scanners are user-friendly and easy to use, requiring minimal training or technical knowledge for operation. This makes them accessible to a wide range of users, including those with limited technical skills.
• Speed: Fingerprint authentication is fast and efficient, allowing users to gain access to devices or systems within seconds. This helps improve workflow productivity and reduces waiting times for authentication.
• Cost-Effective: While the initial investment in fingerprint scanner technology may be higher than traditional authentication methods, the long-term cost savings from reduced administrative overhead and enhanced security can outweigh the upfront expenses.
• Versatility: Fingerprint scanners can be integrated into a variety of devices and systems, including smartphones, laptops, access control systems, time and attendance systems, and more, making them versatile and adaptable to various applications.
• Hygiene: Fingerprint recognition eliminates the need for physical contact with shared surfaces, reducing the risk of germ transmission and promoting better hygiene, particularly in high-traffic or sensitive environments.
• Audit Trail: Many fingerprint recognition systems provide an audit trail of user access activities, allowing administrators to monitor and track user interactions for security and compliance purposes.

What should we Look for before Buying a Fingerprint Scanner?

Here's a buying guide to help you choose the right fingerprint scanner for your needs:

• Type of Scanner: Determine whether you need a standalone fingerprint scanner or one integrated into a device like an access control system.
• Technology: Choose between optical, capacitive, or ultrasonic fingerprint scanning technology based on factors like accuracy, speed, and environmental suitability.
• Compatibility: Ensure compatibility with your operating system (Windows, macOS, Linux, Android, iOS, etc.) and any software or applications you plan to use the scanner with.
• Scanning Area and Resolution: Consider the size of the scanning area and the resolution of the scanner to ensure accurate and reliable fingerprint capture.
• Security Features: Look for advanced security features such as encryption, anti-spoofing, and tamper detection to protect sensitive fingerprint data.
• Ease of Use: Opt for a user-friendly interface and intuitive operation to facilitate easy setup and use by individuals with varying levels of technical expertise.
• Speed and Performance: Evaluate the scanning speed and overall performance of the fingerprint scanner to ensure fast and efficient authentication.
• Durability and Build Quality: Choose a fingerprint scanner with a durable construction and robust build quality to withstand frequent use and environmental conditions.
• Certifications and Compliance: Ensure that the fingerprint scanner complies with relevant industry standards and certifications for security, data privacy, and interoperability.

FAQ about Fingerprint Scanner

Here are some frequently asked questions (FAQs) about fingerprint scanners:

Q: Can fingerprint scanners be fooled by fake fingerprints?

A: Advanced fingerprint scanners employ anti-spoofing measures to detect and reject fake or replicated fingerprints. However, some low-quality scanners may be susceptible to spoofing techniques.

Q: What factors affect the accuracy of fingerprint scanners?

A: Factors such as the quality of the scanner, cleanliness of the fingerprint, environmental conditions, and user technique can impact the accuracy of fingerprint recognition.

Q: Are fingerprint scanners compatible with all devices and operating systems?

A: Fingerprint scanners may have varying compatibility with different devices and operating systems. It's essential to check the manufacturer's specifications to ensure compatibility with your specific device or software.

Q: Can fingerprint scanners be used for access control and time attendance tracking?

A: Yes, fingerprint scanners are commonly used for access control and time attendance tracking in various industries, including workplaces, educational institutions, and healthcare facilities.