Question 1

Does the ZKTeco SLK20R work with Windows 11?

Accepted Answer

Yes, the SLK20R is compatible with modern Windows operating systems, including Windows 11. You will need to install the appropriate ZKSDK drivers to ensure the scanner communicates correctly with your computer applications.

Question 2

What is the power source for this scanner?

Accepted Answer

This specific model is the "Without Adapter" version, meaning it draws power directly from your computer via the USB connection. This makes it highly portable and eliminates the need for an extra wall outlet.

Question 3

Can it detect fake or silicone fingers?

Accepted Answer

The SLK20R features advanced live finger detection technology. It is designed to identify and reject fake fingerprints made of silicone, rubber, or paper, providing a higher level of security than basic optical sensors.

Question 4

ZKTeco SLK20R vs Digital Persona 4500: which is better?

Accepted Answer

The SLK20R offers a more modern 280MHz DSP and better performance with wet or dry fingers compared to older 4500 models. It is generally more cost-effective for businesses looking for updated biometric technology in Bangladesh.

Question 5

Is the attendance software included with the purchase?

Accepted Answer

This listing is for the hardware unit. While the scanner is compatible with various fingerprint scanner with attendance software BD packages, the specific software license is usually sold separately or provided by your HR system vendor.

Question 6

What is the current ZKTeco SLK20R price at PCB Store?

Accepted Answer

The price of the ZKTeco SLK20R at PCB Store in Bangladesh varies based on stock and promotions. Please check our website or visit our Dhaka outlet for the most accurate, up-to-date pricing and availability.

Question 7

How do I clean the fingerprint sensor surface?

Accepted Answer

Use a soft, lint-free cloth lightly dampened with a small amount of glass cleaner. Avoid pouring liquids directly on the sensor. Regular cleaning ensures the highest image quality and prevents recognition errors over time.

ZKTeco SLK20R Biometric Fingerprint Scanner without Adapter

Key Features

Technical Specifications

Performance

Physical

Technical

Service

FAQs

Does the ZKTeco SLK20R work with Windows 11?

What is the power source for this scanner?

Can it detect fake or silicone fingers?

ZKTeco SLK20R vs Digital Persona 4500: which is better?

Is the attendance software included with the purchase?

What is the current ZKTeco SLK20R price at PCB Store?

How do I clean the fingerprint sensor surface?

Popular Products

ZKTeco SLK20R Biometric Fingerprint Scanner without Adapter

Key Features

Technical Specifications

Performance

Physical

Technical

Service

FAQs

Does the ZKTeco SLK20R work with Windows 11?

Does the ZKTeco SLK20R work with Windows 11?

What is the power source for this scanner?

What is the power source for this scanner?

Can it detect fake or silicone fingers?

Can it detect fake or silicone fingers?

ZKTeco SLK20R vs Digital Persona 4500: which is better?

ZKTeco SLK20R vs Digital Persona 4500: which is better?

Is the attendance software included with the purchase?

Is the attendance software included with the purchase?

What is the current ZKTeco SLK20R price at PCB Store?

What is the current ZKTeco SLK20R price at PCB Store?

How do I clean the fingerprint sensor surface?

How do I clean the fingerprint sensor surface?

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