Biometrics

Biometric Hardware Assembly

End-to-end assembly of fingerprint and facial recognition hardware — precision optical module integration, flex-rigid PCB, dust-sealed enclosures.

Biometrics Flex-Rigid PCB Optical Integration IP54 Firmware Loading

50,000+

Units Deployed

<0.1%

RMA Rate

±0.1mm

Alignment Precision

18 Months

Field Operation

About the Project

Mefron Technologies provided complete electronics manufacturing for a leading biometrics company's next-generation access control hardware. The project combined precision optical module integration, multi-layer flex-rigid PCB assembly, custom injection-moulded housing, and firmware loading — all under stringent security-grade quality processes. The devices are deployed in enterprise, government, and banking sector installations across India.

Project Highlights

Multi-layer flex-rigid PCB assembly with precision optical sensor alignment (±0.1mm)

Biometric module integration — fingerprint sensor and IR-based facial recognition

IP54-rated dust and moisture sealed enclosure assembly

Firmware loading, biometric calibration, and template pre-enrollment on test jigs

Security-grade tamper-evident packaging and serialised traceability

ESD-protected assembly line with controlled humidity environment

Project Outcome

Successfully delivered 50,000+ access control units deployed across enterprise and government installations. Achieved <0.1% RMA rate over 18 months of field operation.