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  • shuai Vicbot 1
    •
    My HLK-7688A module does not open web configuration page.
    Hello, I recently bought your HLK-7688A module from Aliexpress, and I also referred your user's manual below explaining how to open web configuration page: Microsoft Word - 7628N user manual.doc [https://fccid.io/2AD56HLK-7628N/User-Man...
    hlk-7688a
    0 votes
    1 answers
    46 views
  • shuai muhammed Dogan 11
    •
    FM225 Face Recognition module Image Capture feature
    Hi, We bought your FM225 face recognition module and we want to use it for capturing image with UART commands but module reject 0x71, 0x72, 0x74 commands. We tried it also with encryption but encryption failing. we couldnt communicate with ...
    fm225-
    1 votes
    2 answers
    43 views
  • shuai Camilo 1
    •
    PC software for ld6001 and ld6001A
    We recently bought a LD6001 and a LD6001A for people tracking, on both product guides guides respective pc gui viewer are mentioned, however we are unable to find them. We would like to have the viewers in order to test the modules and to h...
    support
    0 votes
    2 answers
    76 views
  • shuai born.fight.die 1
    •
    How do I enable the English interface in 1040 software?
    Hello How do I enable the English interface in ld1040 software? I couldn't find either the xml file with settings or the UI tab with language selection in the interface.
    support
    0 votes
    1 answers
    133 views
  • shuai Tim 1
    •
    LD2415H unable to change configurable parameters
    I have an LD2415H, and I have a couple of questions: (1) The documentation says that both the red and green LEDs should flash three times upon power-up, but this doesn't happen with mine. Only the green LED flashes, and I have never see...
    support
    0 votes
    3 answers
    158 views
  • shuai j_shirazi 1
    •
    Latest LD2420 Firmware
    Hi, I have several HLK-LD2420 modules, but with different firmware versions, such as 1.6.2 and 1.5.9, which act differently sometimes, for example, in "OUT" pin behavior! Now I want to know how I can get the latest firmware to upgra...
    support
    0 votes
    4 answers
    372 views
  • shuai dikshita 1
    •
    HLK-LD2420 longitivity
    We have selected the HLK-LD2420 module for our product design. Could you please confirm its product longevity and current end-of-life (EOL) status? We require assurance of availability for at least the next five years.”
    end-of-life
    0 votes
    0 answers
    3 views
  • shuai Camilo 1
    •
    Fall deteccion from the wall
    We want to implement a system with fall detection, we initialle considet the LD6002C but that one needs to be installed on the ceiling. Is there a solution for fall detecciton but from the wall? (similar to the MR60FDA2 from seeed)
    ld6002c fall
    0 votes
    0 answers
    3 views
  • shuai Draco 1
    •
    Encryption levels ZW0623
    Does the ZW0623 sensor support encryption levels above 1?
    zw0623 hlk-zw0623
    0 votes
    0 answers
    3 views
  • shuai Ruhland 1
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    LD2410S Data refresh cycle
    Hello, I'm using the LD2410S for a battery-powered system. It's excellent and very energy-efficient. However, I need a longer data refresh cycle time, ideally up to 1800 seconds. Is this technically possible, or do you have a differ...
    ld2410s-data-refresh-cycle
    0 votes
    1 answers
    27 views
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