Biomax N-BM22 Fingerprint Attendance & Access Control Terminal – 10,000 Users, Wi-Fi, RS485, Wiegand

The Biomax N-BM22 is a slim fingerprint, RFID card and PIN terminal for time attendance and door access control, with Wi-Fi, RS485 and Wiegand.

Key specifications

Who should purchase it?

Mid-size and large offices, factories and campuses with up to 10,000 staff that need attendance and door control on one device.

How many users can it support?

10,000 fingerprints, 10,000 cards and 10,000 passwords, with storage for 2,00,000 attendance logs.

Which biometric methods does it support?

Fingerprint, RFID card and PIN, with combined modes such as PIN + fingerprint and card + fingerprint.

Does it support TCP/IP, USB, Wi-Fi or cloud connectivity?

TCP/IP, Wi-Fi, RS485 and USB host & client, with push data to server software.

Does it support an attendance application?

Attendance application support for this model is confirmed on your quotation – our team will share the current manufacturer details.

Which software is compatible?

Biomax lists push data support for server-based attendance software. Biomax's own TimeSheet attendance software runs as web or cloud software, and AmpleTrails sets up the matching software version for you. AmpleTrails can integrate attendance data with your payroll or HRMS.

Does it support access control?

Yes. Relay output, Wiegand input/output and push-button exit support, plus an alarm for unauthorised punches and a tamper alert.

What are the installation requirements?

Slim wall-mount body (190 x 82 x 30 mm) suited to door frames, powered by 12V DC / 2A. Operating temperature 0°C to 50°C. AmpleTrails installs and configures this device anywhere in India: mounting, network setup, software installation, employee enrolment and admin training. See installation services.

What is included in the box?

The box content list for this model is confirmed on your quotation – our team will share the current manufacturer details.

What is the warranty?

Supplied with the Biomax manufacturer warranty through AmpleTrails, an authorised Biomax partner. The exact warranty term is stated on your invoice, and our support team handles warranty claims for you.

What alternatives are available?

• Biomax N-BM22 FC – same slim body with touchless face recognition added
• Biomax N-BioAccess – slim 10,000-user access terminal with Wi-Fi and RS485
• Biomax N-K30 Pro – lower-cost choice for teams up to 2,000
• Browse all biometric attendance machines or the full Biomax range.

Buy from an authorised Biomax partner

AmpleTrails is an authorised Biomax partner with PAN India installation and support. Call +91 90347 57673 or WhatsApp us for a quotation including installation.

Specifications: Biomax official product page. Specifications may change with manufacturer revisions; our team confirms the current version on your quotation.