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2G, 4G, Wi-Fi RTU module

2G, 4G, Wi-Fi RTU module

CWT5002-1 IoT RTU
CWT5002-1M RTU with 4 DI, 4 DO, RS232 (RS485 optional) standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electrical switches. It monitors the industrial system real-time running status and data, as well as constructs the remote device to a proprietary central computer and mobile phones through the GSM/GPRS/3G/4G/Wi-Fi communication network. It efficiently acquires the remote equipment operating parameters and process management, can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc.

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CWT-L1101S IoT Gateway
1DI/1DO/1TI/RS485)For acquiring the remote operating parameters and process management, CWT-L1101S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L1101S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc.

Key Fetures

1. RS485 to GPRS/4G/Wi-Fi to server
Mode A: Two-way data transparent forward between RS485 and server Not change the communication data format
Mode B: Modbus master mode on RS485
CWT M2M IoT Gateway(RTU) as modbus master read slave over RS232/RS485, then push slave data to server by TCP/IP (optional multiple protocol)

2. IO to GPRS/4G/Wi-Fi to server

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CWT-L0021S IoT Gateway
(2AI/1TI/RS485) For acquiring the remote operating parameters and process management, CWT-L0021S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L0021S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc.

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CWT5002 Modbus RTU
Key Fetures
we provide a server program that can receive data from 5002,
The server program can do this:
1. Store all data into database
2. it can be polled by SCADS withmodbus TCP protocol.

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CWT5005 GSM RTU
Key Fetures
Simple and easy to use
GSM alarm and controller
GSM remote switch
Monitor 2 digital inputs
alarm via sms
Control 2 outputs via sms

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CWT5010 GSM RTU
Monitor 4 digital inputs
alarm via sms
Control 2 outputs via sms

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CWT5011 GSM RTU
Monitor 8 digital inputs
Monitor 4 digital inputs
Control 8 outputs via sms

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CWT5011 GSM RTU
Monitor 8 digital inputs
Monitor 4 digital inputs
Control 8 outputs via sms

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CWT 5016 GPRS Data Logger
Reliable GPRS Connection providing fast
and cost-effective long range wireless communication
Temperature monitor
Data acquisition alarm
and control via GPRS or SMS Control 8 outputs via sms

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CWT5018 TELEMETRY RTU
4 digital inputs & 2 digital inputs
8 analog inputs
Modbus over Rs 485
Transmit data via Ethernet & GPRS
Support SMS Alarm

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CWT5111 GPRS RTU
Reliable GPRS Connection providing fast
and cost-effective long range wireless communication

Monitor 8 digital inputs
Monitor 4 analog inputs
Control 8 outputs
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