Face Recognition QR code and RFID card


NUND NBC124 of N2 Net series from Nundlab Biometric Community (NBC) is an exclusive design & inclusive of industry specific features, equipped with an extra ordinary performance, applicable for time attendance and access control using face recognition in combination with QR Codes or RFID cards. The unit is fully functional hardware & firmware infrastructure for integration with the third party devices. The communication with the external devices is possible using the TCP/IP network, and the de facto communication ports like wiegand.  

. Linux Operating System
. 16GB Memory
. 8” Monitor
. Face
. Card
. QR Code
. RS485
. Wiegand port
. Library 160000; Faces 24000+
. 20000 cards/ codes

Network TCP/IPFace Whitelist 1:N
De facto (in/out) Wiegand 26, 34Card1:N
Serial port RS485Access controlFace, QR code or RFID
USB USB2.0Card type13.56MHz, 125KHz,
Interface contactsI/0 (2/1), Lock (1), Door (1)Nundprox series
Integrationhttp protocol, SDK
Processor Standard Dual Core ProcessorLibrary24000+ Face matching
Memory 1 GB Standard160,000 Face recognition
16GB FlashCard users2000
Operating system LINUX OSSpeed0.8s for face recognition
Storage TF (Trans Flash card)/ Micro SD Card0.3s for card detection
Camera2 Built-in camerasHeight 1.2 ~ 2.2M(recognition)
Sensor 1/2.8 inch progressive scan CMOSDistance0.5 ~1.5M(recognition)
Lens 6mm, angular coverage 43°Face angle30° left & right
30° up & down
Video compressionBaseline profile H.264
Main profile H.264
High profile MJPEG
Effective pixels2.1 Megapixels, 1920 x 1080, 1080p, F1.6
Minimum illuminationColor 0.01 Lux @F1.2 (ICR)
Monochrome 0.001Lux @F1.2 (ICR)
Mainstream  :  50Hz: 25fps( 1920 x 1080, 1280 x 720)
Resolution                               60Hz: 30fps (1920 x 1080, 1280 x 720)
Substream    :  720 x 576 25 (30)fps/ 640 x 480 25 (30fps)
                             320 x 240 25 (30)fps
SNR   50dB (AGC On )
WDR 100dB
Power ratingsVoltage                    12VDC ± 25%
Current                    3 Ampere
Consumption         20Watt (maximum)
TemperatureOperation             -20°C ~ 65°C (-68°F ~ 149°F)
Storage                  -25°C ~ 70°C (-77°F ~ 158°F)
Dimensions(LWH)mm128 x 28 x 240
CertificationsFCC Class A (US), ICES-003 Class A (Canada),
CE Mark EN 301 489-3 EN55022 EN50130-4 (EU)
C-Tick AS/ NZs CISPR 22 (Australia & New Zeeland), Korea (KCC)
RoHS, Administrative Measure on the Control of Pollution Caused by
Electronic Information Products, WEEE
WarrantyWarrantied against defects in materials and workmanship for 12/24 months
(please visit https://nundnet.com/warranty)



Face Recognition QR codeBiometric Face NUND NBC 124 Specifications User manual


Additional information


Operation 20°C ~ 65°C
Storage 20°C ~ 65°C


Specialized LED modules.

Access Methods

Face recognition mode
Dual Camera for identification
RFID Card/ QR Code


– Cover ABS ( Acrylonitrile Butadiene Styrene ) biometric unit
– Stainless Steel Housing (optional)


– Cover ABS ( Acrylonitrile Butadiene Styrene ) biometric unit
– Stainless Steel Housing (Optional)


Reverse polarity protection circuity is provided to avoid damage of device during installation or else. The device is protected against static discharge & over voltages.

Ingress Protection

IP 65, sufficient protection against ingression of dust & powerful water jets.


Easy to install with minimum drilling of holes if not pre-fabricated. The device can be easily mounted on the turnstiles. The screws drilled are hidden hence insures more secure installation.

Output Format

TCP/IP, RS 485 port, Wiegand interface, USB

FCC Compliance

Nundnet NU NBC 124 equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. This device is designed to provide the
reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.