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Mantra MELO31

Buy MELO31
at Biometric Supply,

a subsidiary of Neurotechnology.

General view
Mantra MELO31 fingerprint reader, general view
Click to zoom

The MELO31 is an FBI PIV-certified optical fingerprint scanner. It provides higi quality scanning for precise and quick biometric data capture, making it ideal for high-security applications. The scanner can capture biometric data from dry, moist, wet, or rough fingers.

The manufacturer specifies that the device is durable enough for outdoor use, as it features a scratch-free sensor and an IP65-rated casing for water and dust resistance.

Support modules for this scanner are included in:


Scanner Name MELO31 Optical Fingerprint Scanner
Manufacturer Mantra Softech (India) Pvt. Ltd.
Connection USB 2.0
Supported OS (*) Microsoft Windows, Android
Resolution 500 ppi
Image capture area (Platen size) 20 x 25 mm (0.8" x 1.0")
Fingerprint image size 400 x 500 pixels
Sensor type Optical
Device size 89 x 64 x 25 mm (3.5" x 2.5" x 1.0")
Device weight 150 grams (5.3 oz)
Operating temperature 0°C ~ +50°C (+32°F ~ +122°F)
Operating humidity 0-90 % (non-condensing)

* These operating systems are supported by Neurotechnology SDKs. Device manufacturers may have different lists of supported operating systems.

Where to order this device?

Buy MELO31 at Biometric Supply – a subsidiary of Neurotechnology.

Other Mantra scanners

Neurotechnology SDKs also include support modules for these Mantra scanners:

  • MAPRO-CX – PIV and FAP10 certified single finger scanner with capacitive sensor and IP67 platen surface.
  • MARC10 – PIV and FAP10 certified single finger scanner with capacitive sensor and IP54 casing.
  • MFS500 – PIV and FAP10 certified single finger scanner with optical sensor and IP54 casing.
  • MORPHS – FAP60 certified ten finger scanner with optical sensor and IP65 casing.


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