GSM Low Cost IOT Gateway Device Controller With Free IOT Solutions Platform CE Approved
Detailed Product Description
Wireless Network: |
Gsm/gprs(optianal 3g, 4g) Or Wifi |
Digital Output: |
4 Channels |
Analog Input: |
4 Channels |
Temp Humi Input: |
4 Channels |
Series Port: |
1 RS232 |
Working Environment: |
Http |
Protocol: |
Modbus, Http Post, CWTIO |
Dimension: |
130×80×25mm |
High Light: |
internet of things devices, internet of things products |
CWT5016 Low Cost GSM IOT Controller with Free IOT solutions platform
System Feature
- Adopted highly integrated industrial 32-bit ARM MCU
- Double watchdog to ensure stability
- Dual digital filters for anti-noise
- Network-reconnect and retransmission to ensure data accurately transmit
- Synchronize clock with multiple way, Sms, NTP, CwtIO Server
- Automatically execute preset task by schedule(second, minute, day, week, month)
- Can automatically execute tasks according to preset Events
- Provide configure software, visual programming, over 100 parameters can be set
- Optional inside battery that life is 8-20 hours, cellular module Intelligent sleep when power lost
DI feature
- Accept NO or NC dry contact
DO(T) feature
- Transistor output(drive voltage=power supply voltage, Drive current≤500mA)
- Remote or local event activate DO on/off/pulse
- Remember status when power lost
DO(K) feature
- Relay NO output(load: 2A / 125VAC,220VDC)
- on/off/pulse DO by remote control or local event
- Remain down status when power lost
AI feature
- 4-20mA (option: 0-5V) in, Sampling frequency: 33Hz, 10-bit precision)
- Convert 4-20mA(0-5V) to physical value
- Configurable parameters for signal acquisition, alarm, data communication
- Detect connect or disconnect to alarm
SMS feature
- Can add 10 administrator numbers for alarm and remote control
- Send sms alarm when input is triggered or reach alarm level
- Customizable sms messages, like alarm, receove, report
- Query any IO channel’s status or value via sms command
- On/off/pulse output by sending sms
- Can set interval to report IO channel's status or value by sms
- Remote update parameters by sms
- Sms remind for sim card overdue
- Sms alar for power lost and recover
- Wireless network communication
- With 2g, 3g, 4g, Wi-Fi version
- Support TCP/IP two-way communication with Max.4 servers(IP or domain)
- Events(e.g. alarm, timer) trigger upload data
- Communicate with server by optional Cwt_IO, Modbus TCP, http post protocol
- Transfer RS485 or RS232 Data to wireless network
Modbus feature
- polling salve over RS485 with modbus rtu protocol
- Can work as a modbus slave to be read/write by master(HMI, SCADA etc.)
- Support Modbus RTU to TCP convert over Ethernet or GPRS/3G
TI feature
- Can set high or lower level to alarm, data log via wireless network
- Can switch ℃ or οF
- Support probe disconnect alarm