Top Thumb Scanner Dealers in Tirunelveli as on Apr 29, 2024

21st Century Communications

Tirunelveli Town, Tirunelveli, 560040

Thumb Scanner Dealers, EPABX dealers, EPABX repair & services

+2 more

Sulekha score: 3Working hours: 10 AM to 7 PM

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S Enterprises

Palayamkottai, Tirunelveli, 627002

Thumb Scanner Dealers, New Product Dealers, Product Installation / Uninstallation Only

+10 more

Service Warranty Period: 1 yearVisiting Fee: ₹ 100

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Tiger's Electronics

Vannarpettai, Tirunelveli, 627003

1.0/5 Based on 1 reviews

Thumb Scanner Dealers, New Product Dealers, Product Installation / Uninstallation Only

+6 more

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Motto Power Solutions

Palayamkottai, Tirunelveli, 627002

Thumb Scanner Dealers, Digital signature certificate providers, New CCTV Camera Purchase & Installation

+1 more

Working hours: 9:30 AM to 6:30 PM

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Incredible Solutions

Palayamkottai, Tirunelveli, 627001

Thumb Scanner Dealers, Digital signature certificate providers, New CCTV Camera Purchase & Installation

+1 more

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21st Century Communications

Tirunelveli, Tirunelveli, 627001

Thumb Scanner Dealers, EPABX dealers, EPABX rentals

+4 more

Working hours: 9:30 AM to 6 PM

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Easy Tech Electronics

Melapalayam, Tirunelveli, 627001

Thumb Scanner Dealers, New CCTV Camera Purchase & Installation, Other Security System Dealers

Working hours: 10 AM to 7 PM

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Aarudra Technologies

Bazar Street, Srikalahasti, 517541

( Also serves in Tirunelveli )

Thumb Scanner Dealers, New CCTV Camera Purchase & Installation, Other Security System Dealers

+6 more

Sulekha score: 6.7Working hours: 09:00 AM to 8:00 PM

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Royal CCTV System

Madurai Bazaar, Madurai, 625001

( Also serves in Tirunelveli )

5.0/5 Based on 2 reviews

Thumb Scanner Dealers, New CCTV Camera Purchase & Installation, Other Security System Dealers

Sulekha score: 6.6Working hours: 10 AM to 8:30 PM

satheesh from Madurai

"it is a good abroach..good experience.."

Kani Kani from Madurai

"CCTV camera good service and support"

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Kalai System Technology

Mailam, Tindivanam, 604304

( Also serves in Tirunelveli )

Thumb Scanner Dealers, New CCTV Camera Purchase & Installation, Other Security System Dealers

+4 more

Sulekha score: 6.5

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FAQ - Thumb Scanner Dealers in Tirunelveli

1. What is a thumb scanner?

A thumb scanner is a type of technology which recognizes and authenticates the unique thumbprints of an individual depending upon his/ her physiological characteristics. On the basis of these thumbprints, it allows or denies access to any computer system or a physical facility.

2. How does a thumb scanner work?

When a thumb is placed on the scanning area, a digital image of the unique fingerprint patterns is read by the in-built sensor. This digital image is then pre-processed to eliminate any unnecessary noise in order to improve image quality. The image is taken through a thumbprint algorithm to identify unique points such as ridge endings, bifurcation, island, spur, short ridge, etc. The thumb scanner generates a biometric template after post-processing the fingerprint image to store in a database.

3. What are the different types of thumb scanners?

Depending on the technique of capturing and comparing the thumbprints, there are different types of thumb scanners like:

Optical thumb scanners: These scanners capture an optical image, basically a photograph, and use algorithms to detect the unique patterns on the surface like ridges and unique marks, by analyzing the light and dark areas of the image.
Capacitive scanners: This is the most common type of thumbprint scanner used these days. They comprise of tiny capacitor circuits which collect data about a thumbprint. As capacitors store electrical charge, connecting them to conductive plates on the scanner allows them to track the details of the thumbprint. The charge in the capacitor changes slightly when a thumb’s ridge is placed over these conductive plates, whereas an air gap leaves the capacitor charge relatively unchanged. A specially designed op-amp integrator circuit tracks these changes, which are recorded by the analog-to-digital converter.
Ultrasonic scanners: In these scanners, an ultrasonic pulse is transmitted against the thumb. Some pulse is absorbed while some of it bounces back to the in-built sensor, depending upon the pores, ridges and other details that are unique to each fingerprint.

4. What is the price of a thumb scanner in Tirunelveli?

The price of thumb scanner can depend on various factors like brand, certification, type of sensor, waterproofing, etc. Bulk orders can lower the thumb scanner price. You may contact our listed security system dealers in Tirunelveli for more details.

5. Why Sulekha is the best listing site to find security system dealers in Tirunelveli?

Sulekha is one of the most reputed business-listing platforms where you can find listings of more than 1360+ thumb scanner dealers in Tirunelveli. All security system dealers listed on Sulekha are verified and known for their top quality products and reasonable pricing. The customer reviews and ratings on Sulekha are 100% genuine, which can help you choose the best security system dealers in Tirunelveli. You just need to fill up the requirement form and submit it. The dealers will contact you to give you a clear idea about their products and pricing.

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Thumb Scanner Dealers in Tirunelveli

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Top Thumb Scanner Dealers in Tirunelveli as on Apr 29, 2024

21st Century Communications

S Enterprises

Tiger's Electronics

Motto Power Solutions

Incredible Solutions

21st Century Communications

Easy Tech Electronics

Aarudra Technologies

Royal CCTV System

Kalai System Technology

FAQ - Thumb Scanner Dealers in Tirunelveli

1. What is a thumb scanner?

2. How does a thumb scanner work?

3. What are the different types of thumb scanners?

4. What is the price of a thumb scanner in Tirunelveli?

5. Why Sulekha is the best listing site to find security system dealers in Tirunelveli?

Useful Tips/Guidelines on Security System DealersView All Blogs

The New Age Of Smart Home Ecosystem

Benefits Of Buying A Home Security System

Why Should You Install Security Devices At Home?

Hyderabad Has A High Demand For CCTV Cameras. Here's Why!

Why Sulekha