Biometric Device Power Supply: Fix Repeated Restarts
Biometric devices that restart repeatedly often have a weak power adapter. Learn the 12V-2A and 12V-4A adapter recommendations and what to do next.
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API Activation and API License Charges Explained
Explains Native Push and Hybrid Push, API Activation, Hybrid Push Setup and API License options, and when platform integration charges apply.
Integrate ZKTeco Biometric Devices with Cloud Apps via API
How to connect ZKTeco biometric attendance devices to a cloud application with the Cams Biometrics API: verify the device, set up the network, callbacks.
Native Push vs. Hybrid Modes: Technical Decision Tree
Decide between Native Push and Hybrid Push for the Cams Gateway: Device SDK, DB Pull or File Processing, direct or indirect topology, and API access.
Integrate Biometric Devices with Razorpay: Step-by-Step
Steps to connect a biometric device to Razorpay, for Cams Biometrics devices and existing devices such as ZKTeco, using the Cams Biometrics API.
How Can Your Gym Entrance Become Smarter Than Your Front Desk?
How the Cams GymBio34 terminal and its REST API automate gym membership access: remote enrollment, subscription dates, time windows and disabling users.
Photo and Video Spoof Detection in Facial Attendance
A spoof attack uses a photo or video to fool facial recognition. See how infrared scanning and depth analysis help Cams devices reject fake faces.
Missing Attendance Data in ERP: How to Troubleshoot
Steps to diagnose missing data in your ERP: involve your ERP provider, then record a test attendance entry and check it on the Device Status page.
Recover Admin Rights on Biometric Machines When Locked Out
How to regain admin access on a locked biometric attendance machine: remote unlock for Cams devices, options for ZKTeco, eSSL and Identix, and prevention.
Duplicate Punch Duration in Biometric Attendance Systems
What the Duplicate Punch Duration setting does, why it blocks repeated punches within a set time, and when to disable it to record every punch.
