


Fingerprint Scanner API
Javascript API for fingerprint scanners of SLK20R, ZK4500, ZK9500, MFS100, etc.
Fingerprint Capacity | Unlimited |
---|---|
Card Capacity | 0 |
Transaction Storage | - |
Cloud Supported | Yes |
API Supported | Yes |
WIFI Enabled | - |
Fingerprint Scanner Web API – Local, Secure & Developer-Friendly
Our Web API service enables seamless integration of a wide range of fingerprint scanners such as ZKTeco, Mantra, and others directly into your own web applications. Operating completely within your local network, the API ensures privacy and control without requiring an internet connection. API calls originate and terminate only within your own secure system.
Key Functional APIs:
- Capture API: Capture fingerprint images and receive data including templates and quality score.
- Merge API (ZKTeco only): Combine three fingerprint templates into one for enhanced recognition.
- Compare API: Match two fingerprint templates and retrieve matching score.
Supported Fingerprint Scanners:
- ZK4500
- ZK7500
- ZK9500
- MFS100
- SLK20R
Need support for a different scanner? Contact our technical support team on WhatsApp to verify compatibility and pricing for custom integration.
Customization & Developer Tools
Your purchase includes an SDK and a sample HTML file for testing. The code is simple to adapt, making it easy to customize for your business needs. We're open to additional API customization upon request.
Platform Compatibility
- Fully supported on Windows (32-bit & 64-bit)
- Upcoming support for Linux, Android, and iOS (under development)
Technical Support
Enjoy complimentary technical support for the first 3 months. Afterward, continued support is available for a nominal fee of $20 USD.
License & Validity
This API does not have built-in validity. A separate Scanner API License must be purchased to associate validity with this API. The license is device-specific and non-transferable.
Prerequisites
- Ensure scanner drivers are correctly installed
- Confirm the scanner functions with its desktop software before integration
Watch Integration Overview
For documentation and developer resources, refer to our Web API Documentation .
Fingerprint Scanner API - Javascript API for fingerprint scanners of SLK20R, ZK4500, ZK9500, MFS100, etc. information
Fingerprint Capacity | Unlimited |
---|---|
Card Capacity | 0 |
Transaction Storage | - |
CPU | - |
Identification Speed | <10 milliseconds |
Identification Mode | Fingerprint |
LED Indicator | - |
Power Supply | - |
Operating Temperature | - |
Operating Humidity | - |
Fingerprint Sensor | - |
FAR | - |
FRR | - |
Cloud Supported | Yes |
---|---|
API Supported | Yes |
LAN Supported | - |
GPRS/GSM Enabled | - |
WIFI Enabled | - |
USB Supported | Yes |
Communication | USB 1.1/2.0 |
Ingress Protection Rate | - |
Access Control | - |
Dimension | - |
Operating System | All Windows |
Volumetric Weight | - |
Similar Products
GymBio34

Gym Access Control System with Face and Fingerprint Support
Hawking Plus (f38+)

Face and Fingerprint Recognition Attendance System
Ultron MultiFace (f35)

Face Recognition Attendance and Access Control
RC31

Mini UPS with up to 5 hrs support (5V/9V/12V DC, 1AMP )
CanBio34

Canteen Token System with Biometric Authentication
Galaxy (f36)

Face Recognition (Long Distance) Attendance and Access Control - Waterproof
CAMS-MFS100(A)

Biometric Fingerprint Scanner with Javascript API Supported (Lifetime API License)
SlimBeast (i34)

Fingerprint Time Attendance and Door Access Control System
RSP10i3

Fingerprint Attendance and Access Control System
U12m

UHF Wiegand Reader With Web API Supported(12m distance)