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    • In-wall or On-wall Air Quality Monior with Data Logger

    In-wall or On-wall Air Quality Monior with Data Logger Featured Image
    • In-wall or On-wall Air Quality Monior with Data Logger
    • In-wall or On-wall Air Quality Monior with Data Logger
    • In-wall or On-wall Air Quality Monior with Data Logger
    • In-wall or On-wall Air Quality Monior with Data Logger
    • In-wall or On-wall Air Quality Monior with Data Logger
    • In-wall or On-wall Air Quality Monior with Data Logger

    Short Description:

    Model: EM21 Series
    Key words:
    In-wall & on-wall mounting
    Multi-sensing with optional CO/HCHO/Light/Noise
    Data logger
    LoraWAN option
    Short Description:
    Professional design of IAQ monitor in business B-level
    Pm2.5/pm10, CO2, TVOC, HCHO or CO, Light or Noise sensing
    In-wall or on-wall mount types available
    RS485/WiFi/Ethernet/LoraWAN interface options
    Data-logger inside and download by BlueTooth
    For LCD monitor, the brightness of screen is automatic changed according with the room lightness.


    Datasheet Download<

    Brief Introduction

    Product Tags

    FEATURES

    In-Wall Mounting

    Applicable to tube box of Europe, American, and China standard

    Wall mounting or desktop placement

    with a mounting box

    Professional Design in Business  B-level

    Unique base-line algorithm and data compensation principle ensures measurements reliable and accurate in different environments

    Applications

    Widely used in commercial or residential spaces

    Commercial Space School Residential Hotel

    图片1

    TECHNICAL PARAMETER

    General parameter
    Detection Parameters(max.) PM2.5 ; CO2 ; TVOC ; Temp&RH ; HCHO; Noise, Illuminance
    Data logger Sensing data can be store up to 415 days/30min or 138 days/10min or 69 days /5min 
    Communication RS485 (Modbus RTU)
    WIFI @2.4 GHz 802.11b/g/n
    RJ45 (Ethernet TCP)
    LoraWAN (confirmed frequency before placing orders)
    Power Supply 24VAC/VDC±10%,100~240VAC
    PoE for RJ45 interface
    Shell material and IP class PC fireproof material IP30
    Operating Environment Temp：0~ 60℃
    Humidity︰0~ 99%RH
    Overall Dimension 91.00mm*111.00mm*51.00mm
    Storage Condition 0℃~50℃
    0~70%RH
    Installation standard Standard 86/50 pipe box (installation hole size is 60mm) American standard pipe box (installation hole size is 84mm)

     

     

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