Optimizing Power Supply for Biometric Devices: A Comprehensive Guide to Preventing Restarts

When experiencing issues with a biometric device that restarts repeatedly, it is important to first assess the power supply, as it is a common culprit. The power adapter used must meet specific current ratings to ensure stable operation of the device. For standard attendance machines, a 12V-2A adapter is typically recommended, which provides sufficient power…

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Comprehensive User Guide for API Configuration with Biometric Machines and Admin Tools – A First Time Setup Guide

Setting up the API integration with your biometric machine for the first time is a crucial step to ensure seamless communication between your device and your server. This guide provides a comprehensive, step-by-step walkthrough to configure the server endpoint, link your biometric machine to the API, and validate the data flow.  Whether you’re a developer…

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How to Update Server Configurations for Uninterrupted Service

This guide will help you update the server configuration to ensure uninterrupted services. Follow the instructions below to update the server settings and connect your biometric device online. ✅Server configuration for CamsBiometrics Machines Configuration Steps: ✅Server configuration for Other brand Biometric Machines Configuration Steps: If domain configuration is challenging, you may alternatively use the direct…

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How to Lock Biometric Machine Settings: Admin Guide to Prevent Unauthorized Access

How to Lock Biometric Machine Settings: Admin Guide to Prevent Unauthorized Access

Biometric machines are used to record employee attendance—but did you know that anyone can access the settings if the machine is not protected? This guide explains how to lock your biometric device menu so that only authorized admins can access it—while everyone else can still mark their attendance as usual. This feature is supported in almost all major brands, including: 🔐 What…

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Troubleshooting Random Offline Issues in Biometric Attendance Devices

When a biometric attendance device consistently shows an offline status despite a stable internet connection, there are two primary areas to investigate: Addressing these issues involves a systematic approach to determine whether the cause is related to the device or the network, thereby enabling effective resolution of connectivity problems. This kind of targeted troubleshooting is…

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API License Transfer from biometric machines

Moving API License Between Biometric Devices

Understanding Device Migration in Cams Biometrics Platform When working with biometric infrastructure, hardware failures are an inevitable reality. Understanding how to properly migrate your API license from a damaged device to a replacement unit is crucial for maintaining business continuity while ensuring compliance with the platform’s technical requirements. Technical Prerequisites for Migration Device Status Requirements…

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How to automate the punch states at biometric machine

Automating Check-In/Check-Out States in Biometric Attendance Systems

In a biometric attendance system, accurately identifying whether a punch is an IN or OUT entry is critical for ensuring proper attendance tracking. At Cams Biometrics, we offer flexible ways to determine the punch state—both at the hardware level and at the admin portal (API) level. This article explains how punch states are recorded, what…

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ZkTeco Web API

How to Integrate ZKTeco Biometric Attendance System with Cloud Application through Push SDK?

Biometric attendance systems are increasingly becoming essential for modern businesses seeking streamlined operations and enhanced security. The integration of ZKTeco biometric devices with cloud applications can be achieved smoothly using the Cams Biometrics API, which supports a variety of devices including those from ZKTeco. Cams Biometric Machines If you own biometric machines from Cams (listed…

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