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GSM GPRS Remote Controller Freezer Indoor Temperature and Humidity Data Logger

Country of Origin: China
Export Markets:
  • North America
  • South America
  • Eastern Europe
  • Southeast Asia
  • Africa
  • Oceania
  • Mid East
  • Eastern Asia
  • Western Europe
  • South Asia
  • Southern Europe
  • Northern Europe
  • Central America
Minimum Order:1 piece
Price/Payment: 100-300USD/piece
Production Capacity: 5000pcs/month sets
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GSM GPRS Remote Controller Freezer Indoor Temperature and Humidity Data Logger

Product Specifications/Features
    gsm gprs remote controller freezer indoor temperature and humidity data logger



    (Skype: lisali1220 WhatsApp:0086 13652426178)

    Supports 3G WCDMA and 4G LTE version



    1- SMS Temperature High / Low Alarm

    2- SMS Power Failure Alarm

    3- GPRS Temperature Realtime Data Logger

    4- Support 4 DS18B20 Temperature Data Logger



    We Provide FREE GPRS Server Software, Please contact us for more details!!!



    gsm gprs remote controller freezer indoor temperature and humidity data logger



    4 temperature inputs feature

    DS18B20 special input, 4 channels

    Temperature rang -55°C ~ +125 °C

    Preset high and low level to alarm

    Current temperature can be query by sms





    GPRS feature

    Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name



    GPRS Transmission base on TCP/IP



    Support modbus TCP protocol or CWT_IO protocol





    4 digital inputs feature

    Upload status to server when inputs are triggered

    Upload inputs status to server on schedule

    Remote query inputs status by GPRS or SMS

    Support SMS alarm

    Configurable for alarm and recover sms



    4 analog inputs feature

    Can preset normal range for AD input, upload data to server when above the normal range.

    Current values can be query by server or sms

    Configurable for alarm and recover SMS

    Support offset and gain



    Screenshot of Program Software:



    gsm gprs remote controller freezer indoor temperature and humidity data loggergsm gprs remote controller freezer indoor temperature and humidity data logger



    Specifications

    Parameter




    DC Power supply


    9-28V DC (Standard adapter: DC 12V/1.5A)

    Power consumption


    12V input Max. 150mA/Average 50mA

    Frequency range


    Dual-frequency 900/1800/850/1900Mhz

    SIM card


    Supporting 3V SIM Card

    Antenna


    50 Ω SMA Antenna interface

    Serial


    RS232

    Temperature range


    -30°C ~ +70 °C

    Humidity range


    Relative humidity 95%

    Digital Input


    4 digital inputs(Dry contact)

    output


    4 drivable relay outputs(open-collector outputs)

    Output drive voltage


    Equal to input DC voltage

    Output drive power


    Drive voltage ≤35V, drive current ≤500mA

    Analog Input


    4 analog inputs(4~20mA or 0~5V)

    Temperature input


    4 DS18B20 inputs (temperature range -55°C ~ +125 °C )

    memory


    256K

    Audio interface


    3.5mm audio in and audio out

    Exterior dimension


    130×80×25mm

    Weight


    370 g



    gsm gprs remote controller freezer indoor temperature and humidity data logger

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Ms. Lisa Li
 
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