Our company is a professional manufacturer of remote controller, industry GSM alarm system, GSM RTU and so on. We can provide many kinds of GSM products for our customers with high quality and competitive price.

We hope to get a lot of chances to build up long time business relationship with all kinds of buyers.

 

CWT*****2 GPRS RTU enables various kinds of devices with I/O, analog s and Standard MODBUS protocols to communicate over GSM/GPRS network and the Internet easily and freely. It can construct a smooth "GPRS Data Tunnel" between Host End and Remote End, ensuring an efficient communication for data transmission and remote device management. CWT*****2 is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry.

There is a built-in microprocessor chip running on a real-time operating system. It gives immediate response to any change in both s and outputs condition. A GSM modem is embedded in the RTU, user has to subscribe a SIM card for the RTU. The RTU can be installed in any location under GSM coverage.

 

Function Descriptions:

1. It can be easily set up with any terminal devices.

2. It gets an emulational software.

3. It supports flexible messages, recipients and optional settings.

4. Users can set duly alarm messages.

5. It is suitable for external application. 

6. 2 watchdogs inside.

7. Supports monitor *2 registers(coil or keep registers)

8. Supports 4 servers over GPRS

9. Supports MODBUS TCP protocol over GPRS to internet server

*0. Multiple GPRS Transmission modes can be set in.

 

Details:

1. DC Power supply: ***8V DC

2. Temperature range: **0~ **0 ° C

3. *0 SMS alarm recipients (operation group)

4. As a MODBUS master, it can control and monitor slave device.

As a MODBUS slave device, it can be control by master.

5. 4 coil registers monitor 4 s and 4 outputs

6. MODBUS RTU protocol on serials RS**2

7. *6 definable SMS can be triggered by *6 coil registers.

 

Any reply from you will be highly appreciated.

We are looking forward to hearing from you soon.