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SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog

CWT(HK) Co., Limited
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    Buy cheap SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog from wholesalers
     
    Buy cheap SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog from wholesalers
    • Buy cheap SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog from wholesalers

    SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog

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    Brand Name : CWT
    Model Number : CWT5015
    Certification : CE
    Price : USD100-200/unit
    Payment Terms : Western Union, L/C, T/T
    Supply Ability : 5000pcs per month
    Delivery Time : 3-30days
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    SMS Unit IOT Gateway Device Modbus Protocol Accepted With Double Watchdog

    CWT5015 GSM SMS IOT Gateway Unit, Internet of Things and Industrial Automation


    CWT5015 RTU with 2 DI, 3 DO, 1 AI, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electrical switches


    System Feature

    • Industrial NXP 32-bit ARM MCU
    • Double watchdog to ensure stability
    • With signal filtering mechanisms
    • Support automatic network reconnection and data re-send
    • Synchronize clock with multiple way, Sms, NTP, CwtIO Server
    • Configurable action schedule(second, minute, day, week, month)
    • Can automatically execute tasks according to preset Events
    • Easy used GUI configure software for setting up to 100 parameters
    • Optional inside lithium battery for power lost alarm and keep 8-20 hours working


    DI feature

    • Accept NO or NC dry contact

    DO(T) feature

    • Transistor output(drive voltage=power supply voltage, Drive current≤500mA)
    • on/off/pulse DO by remote control or local event
    • Status memory function for power lost

    DO(K) feature

    • Relay NO contact output(load: 2A / 125VAC,220VDC)
    • Remote or local event activate DO on/off/pulse
    • Remain down status when power lost

    AI feature

    • Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision)
    • Transduce 4-20mA(0-5V) to actual value
    • Support offset and gain, alarm parameters, upload data setting
    • Sensor disconnect alarm

    SMS feature

    • Preset 10 phone numbers (support distribute authority to receive sms)
    • Sms alarm when any IO channel triggered or out of preset normal range
    • Editable alarm and recover sms with time stamp
    • Remote get device status or value by sending sms command
    • Control output via sms command
    • Configurable schedule for sms report IO channel's status or value
    • Remote setting via sms commands
    • Sms remind for sim card overdue
    • Sms alar for power lost and recover
    • Wireless network communication
    • With 2g, 3g, 4g, Wi-Fi version
    • Communicate with up to 4 servers(IP or domain) by TCP/IP
    • Events(e.g. alarm, timer) trigger upload data
    • Communicate with server by optional Cwt_IO, Modbus TCP, http post protocol
    • Support two-way data transparent transmission with RS485 or RS232

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