NavKar Systems
BT-74V20M Battery for Biometric Attendance Machine Blue
BT-74V20M Battery for Biometric Attendance Machine Blue
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Product description
Battery for Biometric Fingerprint Time and Attendance System in Machine, internal battery for Biometric Fingerprint Time and Attendance System with 2-3 hrs battery backup.
- Biometric Fingerprint Time & Attendance System
Frequently asked questions
How does a biometric attendance machine work?
It identifies each person by fingerprint, face, palm or card and records the exact punch time. Reports can be downloaded as Excel or PDF, and many models connect to software over LAN or Wi-Fi, depending on the model.
Can the same machine also open a door?
Many models have a relay output that can control an electronic door lock, so one device can mark attendance and give door access. Check the product specifications for the relay or access control feature.
What do I need to install it?
A wall mount or desk stand, a power adapter and, for network models, a LAN cable or Wi-Fi. Our team gives free technical support for setup.
Is a GST invoice provided?
Yes. NavKar Systems provides a GST invoice with every order and delivers across India.
Is technical support available?
Yes. Free technical support is available for installation and setup.
