2MLDA-3 Face Recognition and Thermal Detection Access Control Drop Arm Turnstile Gates

  • Speed gate retractable turnstile
  • Temperature and face recognition access control
  • Pass rate: 35 person /min
  • Unlock time: 0.2s
  • Constructed of 304 stainless steel
  • Can support also two-sided card readers, paper tickets, fingerprint / bio-metric scanning, and coins

Product Documents

2MLDA-3 Face Recognition and Thermal Detection Access Control Drop Arm Turnstile Gates


  • Supports two-sided card readers, paper tickets, fingerprint, coins.
  • The arm automatically goes down when the electricity is off
  • Adjustable working mode and opening time.
  • Non-contact detection and notification of abnormal body temperature
  • Notifications via email of high temperature fever with a snapshot of that person
  • Temperature accuracy of 0.3°C to 0.9°C
  • The device is programmed to auto-calibrate to adjust to the surrounding area
  • Records up to 10K faces to grant/deny access, up to 6 photos per employee
  • Fastest face recognition scanner in the market, scans within 0.2 seconds
  • Wide dynamic range to assure background light compensation for better
    temperature accuracy reading and face identification
  • Two-way audio, remote live video monitoring back to control station to provide
    audible direction to person being scanned
  • Anti-spoofing: Deep learning artificial intelligent algorithm which can
    differentiate between a real person and a picture or video.
  • Supports body temperature detection and personnel information binding,
    which can quickly confirm personnel information and do body temperature
  • Built-in deep learning dedicated chip, supports local off line recognition,
    10,000 face capacity, face white list (1:N)
  • WDR, 2MP (1080P) low illumination wide-angle camera and F1.6 large
    aperture lens for high quality image in various complex lighting conditions
Temperature Detection Features

Face Recognition and Temperature Detection Access Control Technology

Control access to buildings, offices, factories, plants and any facility by verifying persons identity with a 99% face recognition accuracy. Does not allow access to anyone with a high fever or without a Mask. 2M terminal software can determine if the person passing by is wearing a mask or not.It can also read his/her temperature and determine based on configurable pre-defined temperature threshold if access should be granted or not.

Module Features:

  • Fast recognition time within 0.2 seconds. Various models merge mode are used to reduce false rate and increase pass rate
  • Non-contact temperature detection
  • Body temperature detection and personnel information binding
  • Configurable temperature detection threshold value
  • Temperature range between 30˚C to 45˚C
  • Accuracy between 0.1˚C to ≤0.3˚C, distance is up to 1m
  • Learning algorithm maximizes accuracy rate >99% and reduce the false rate <1%
  • The dedicated learning chip, supports local offline recognition up to a 10K face capacity, face whitelist (1:N)
  • WDR, 2MP (1080P) low illumination wide-angle camera and F1.6 large aperture lens for capturing high quality image with various complex lighting scenes
  • Anti-spoofing detection based on deep learning algorithm
Dimensions47.2 × 6.3 × 39.4 in
Turnstile typespeed gate turnstile
  Cabinet material304 stainless steel (standard)
316 stainless steel (optional)
  Arm materialAcrylic (optional)
Tempered glass (optional)
  Finish  Stainless steel satin finish
FunctionFail-safe, anti-clamping
Dimension55.1” x 11.8” x 39.4” (in)
Passage widthCustomized
DirectionSingle / bidirectional
Power supplyAC110–220 V, 50/60Hz
Unlock timeAdjustable
Working environmentIndoor
Indicator lightsYes
      Motor  DC brush motor (standard)
DC brushless motor (optional)
DC servo motor (optional)
Operation SystemLinux
Face Recognition Accu- racy Rate>99%
Face Recognition Time200ms
Face Capacity10,000
Card Capacity100,000
Storage Capacity4GB
Event Capacity30,000 (with images)
Measurement Range30°C - 45°C
Measurement Accuracy0.1°C
Measurement Deviation≤±0.3°C
Measurement Distance1m
  Authentication ModeFace Whitelist: (1:N)
Face +Body temperature
Card TypeMifare 1 Card
User ManagementSupport user library addition, deletion, update
Record ManagementSupport local recording and real-time upload
  InterfaceLAN×1, Wiegand Input×1, Wiegand Output×1, RS485×1, Alarm Input×2, Alarm Output×1, USB2.0×1, Lock×1, Door Contact ×1, Exit Button×1
Power SupplyInput 12V±25% DC
ScreenTouch Screen, Size:7 inch, Resolution: 600×1024
CameraDual Lens, 2MP, 1080P
Supplement LightLED soft light and infrared light
Dimensions (L×W×H)134.0mm×33.0mm×305.0mm
Working EnvironmentFor access control terminal: -20°C~+65°C, Relative Humidly<95% (non-condensing)
Protection LevelBoth terminal and module: IP 54
Application SituationIndoor, No wind