Buy BMT-20
at Biometric Supply,

a subsidiary of Neurotechnology.

CMITech BMT-20 binocular iris scanner
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CMITECH BMT-20 is a dual iris capture scanner in binocular form factor. The manufacturer specifies that the scanner is able to capture both irises simultaneously. Also specified wide range of inter-pupillary distance, which allows to enroll both adult and child subjects.

The captured iris image quality meets ISO/IEC 19794-6 requirements.

The scanner can be operated either by the subject or by operator. There is external color LEDs which provide information on correct positioning.

The device has solid, robust design without moving parts. According to the manufacturer, device case is compliant with IP64 protection marking.

This device can operate with these Neurotechnology SDKs for iris capture:


Name BMT-20
Manufacturer CMI TECH
Connection USB 2.0
Supported OS (*) Microsoft Windows (32-bit and 64-bit)
Iris image size 2 images, 640 x 480 pixels each
Eye illumination Near-infrared
Device size 219 x 161 x 58 mm (8.6" x 6.3" x 2.3")
Device weight 0.68 kg (1.5 lbs)
Operating temperature range 0°C ~ +50°C
Operating humidity range 10-90 % (non-condensing)

Where to order this device?

Buy CMITECH BMT-20 at Biometric Supply – a subsidiary of Neurotechnology.

Other CMITech devices

Neurotechnology SDKs also include support modules for:

  • EMX-30 – dual iris & face capture device.


Neurotechnology Distributors Map Ex-Cle S.A - representative in Argentina FingerSec do Brasil - distributor in Brazil (web site in Portuguese) Distributors in Chile Neurotechnology's Chinese Office (web site in Chinese) Security Systems Ltda - distributor in Colombia (web site in Spanish) General Security El Salvador - distributor in El Salvador (web site in Spanish) Infokey Software Solutions - distributor in Greece (web site in Greek and English) India Branch - Neurotechnology Lab India Fulcrum Biometrics India Pvt. Ltd. - distributor in India Biometric srl - distributor in Italy (web site in Italian) Software Sources Ltd - distributor in Israel Bruce and Brian Co., LTD. - distributor in Korea (web site in Korean) Biosec Solutions - distributor in Nigeria Digital Data Systems (DDS Biometrics) - distributor in Pakistan Ex-Cle S.A - distributor in Paraguay Digital Works - distributor in Peru DigiFace Solutions - distributor in Singapore Fingerprint i.t. - distributor in South Africa Sri Lanka Branch - Neurotechnology Lab Delaney Biometrics - distributor in the UK Fulcrum Biometrics - representative in the USA
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