•   3002 Type - WiSen® Vision Unit
    Primary Battery Power Qty. x 4 (3.6V Lithium primary D-Cell ER34615)
    Secondary DC Power 7 - 32VDC @ Min. 2A (e.g. 110-240VAC to 12VDC adaptor) or Solar Unit
    4G Network Stop Voltage 2.1V
    Local Storage ≥180 days @T=10min, i.e., 26000 Images
    L x W x H 180 x 140 x 60mm
    Weight ≤ 2.0kg
    Cable Gland

    Qty. 1 x EMC-CMA12 for Camera connection;

    Qty. 1 x EMC-CMA14 for external DC input power connection
      Camera Mode (Factory Default Setting: Active Mode @ T=5min @ Lower Power LED Status)
    Passive Mode & Battery Life  

      Photo is not taken until a Photo-Taken command is sent, more specifically:

      - At T < 5min, a photo comes back at close to real time, internal battery life ≈ 10


         - At T ≥ 5min, a photo comes back with a delay of 1-2Ts, internal battery life ≈ 44

           days @T=5min.

    Active Mode & Battery Life (@ 4G Connection)   Photo is automatically taken at every T.
    Sampling Time Interval - T No.
    1min 3d
    5min(Default Setting) 16d
    15min 53d
    30min 91d
    60min 162d
    24hr(@Low Power Green Mode) 5Yrs+
    Sampling Time Interval T

      [1min, 1day]. Notice: at both Active and Passive modes,
      1.  The bigger the T value is, the more delay a user has when getting a photo;
      2.  The bigger the T value is, the less power consumption a node is, i.e., internal

           battery life can last longer.

      Camera Image
    Image sensor CMOS 2MP Colour
    Image resolutions 1920*1080
    Image compression JPEG
    Angle of view Horizontal Plane 85°/ Vertical Plane 45°
    Lens 3.6mm
    External Cable Length 1.0m
    Night vision image Black & White
    Night Vision Distance 1.0 to 8.0m
      LEDS/Buzzer and On-Site Warning Issuing
    Volume Max.90dB@10cm
    No. of LEDs

    LED x 3 of Green/Blue/Red Colours +

    Low Power LED x 1 of Green
    LED Flashing/Buzzer Frequency Red + Buzzer Warning (the highest warning level) Twice at every 2s
    Blue + Buzzer Warning Once at every 3s
    Green/Low Power Green Mode (normal level) No Buzzer Once at every 4s
     External Interface
    Wireless Module ONLY Wisen 7600E or plus Daughter Board @ Micro SIM card, WiFi module
    Wired Port RS232, Ethernet module
      WSN Interface
    Mesh Wireless Interface WiSen® Protocol
      Standard System Parameter
    Temperature Range: -40 to 85°C; Accuracy: ±1°C; Resolution: 0.1°C
    Voltage Accuracy: ±0.1V

      1.  When a Vision Unit is deployed at Control centre/Data centre, the LED warnings can be configured with one or more

           projects. So that a visual and auditory warning system can be established in the centre. This frees the operators from

           frequent checking of warning emails;
      2.  When a Vision Unit is deployed on site:

           A. the image data can help on illustrating the progress of the construction works;

           B. the LED and Buzzer warnings can present a systematic visual and auditory warning to the on-site team so that the

               maximum safety can be achieved.
      Note: Vision Unit relies on a stable 4G connection, so its image data can be transferred smoothly and furthermore, the LED        warnings can be received from a remote control centre.

      Product 2D Show

      For Installation Brackets, please refer to https://www.wisencn.com/accessory


  • Common Information

    Type Specific

    Product Calibration Certificate: Downloadable from WiSen® Visualisation Platform, under /Download & Upload/Calibration & Document & Software/Calibration.
    Note: Every unit from WiSen has been fully electrically tested, calibrated, radio verified and mesh examined while individual calibration certificate is issued before shipped to our global customers.
  • Others



    ACMA Certified

  • Common Software

    Leica GeoMos Specific

    Note: Downloadable from WiSen® Visualisation Platform, under /Download & Upload/Calibration & Document & Software/Software.
    WiSen® Programmer.zip: Firmware upgrade via WiSen Program Lead;
    WiSen® SD Reader.zip: Data download or rescue from in a unit with SD card storage;
    WiSen® Standard Serial Port Monitoring Software.zip: Data communication via a gateway on a Windows PC;
    Please refer to "Technical Document" for instructions.
    WiSen Downloader Installer v1.2.0.msi: Software to integrate Wisen data into Leica GeoMoS.
WiSen® Product (Usable with both WiSenMeshWAN® & WiSenMeshNET® Systems)
Casing and Painting Materials:  Aluminium-Alloy Die Castings 12 (Epoxy Polyester Powder Coating)
IP Rating:  >= IP66
Operating Temperature:  -40 to 85°C
Fire Proof:  Approved
Certificates:  CE, FCC, ACMA, RoHS, REACH

3002 Type - Camera Unit