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Basic Info.
  • Brand Name: CWT 
  • Model No.: CWT5110 
  • Place of Origin: Guangdong  
  • Min.Order: 1 unit
  • Means of Transport: Air
Supply Capacity
  • Production Capacity: 3000units / month
  • Packing:1 unit/box
  • Delivery Date: 0-7days
We hope to get a lot of chances to build up long time business relationship with all kinds of buyers.
CWT5110 GPRS RTU enables various devices with I/O interface and standard MODBUS protocols to communicate easily and freely over GSM/GPRS network and Internet. It can construct a smooth "GPRS Data Tunnel" between Host End and Remote End, makes an efficient communication for data transmission and remote device management. Besides, It is an ideal solution for M2M industry on factory automation, environmental monitoring and remote device management.
There is a built-in microprocessor chip that keeps running on a real-time operating system. It gives an immediate response to any change in both inputs and outputs condition. What's more, a GSM modem is embedded in the RTU, which can be installed in any location under GSM coverage. What users need to do is subscribe a SIM card for the RTU, and realize the remote control.
Function Descriptions:
2. It gets an emulational software.
3. It supports flexible messages, recipients and optional settings.
4. Users can set duly alarm messages.
5. There is no need to use a PC.
6. It is suitable for external application.
7. It is configurable for all input and output messages.
8. It is an industrial design with intelligent software capability, which makes it a reliable GPRS solution for data collection and transmission.
9. Multiple GPRS Transmission modes can be set, such as timer transmission, I/O trigger GPRS Transmission.
10. It can connect any serial device to GPRS and the Internet.
11. There is no need to build expensive fixed line network.
12. With the reliable GPRS network connection, it provides fast and cost-effective long-range wireless communication.
1. Temperature sensor (optional), battery, and 2 watchdogs inside.
2. 10 SMS alarm recipients (operation group).
3. RS232 bidirectional data transmission.
4. 4 relay drivable outputs (12V-24V)
5. 4 protected universal digital inputs.
6. Accepts dry contact.
7. 4 analog inputs, accepts 4~20mA or 0~5V.
4 digital inputs feature
1. Upload data when inputs are triggered
2. Upload input status on schedule
3. Can be reuse as pulse counter input
4. SMS alarm when inputs are triggered
5. NO or NC type can be preset
6. Configurable for alarm and recover sms
7. Remote query inputs status
4 relay drivable outputs feature
1. Multiple output type can be preset
2. Remote On/Off/Pulse outputs via GPRS or sms
3. Configurable for pulse time
4. Remote query outputs status via GPRS or sms
5. Outputs can be activated by alarm or call
6. Outputs can be activated on schedule
GPRS feature
1. Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name
2. GPRS Transmission base on TCP/IP
3. Support modbus TCP protocol or CWT_IO protocol
Parameter item: Reference scope
DC Power supply: 12-24V DC (Standard adapter: DC 12V/1.5A)
Power consumption: 12V input Max. 150mA/Average 50mA
Frequency range: Quad-frequency 900/1800/850/1900HMz
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
Exterior dimension: 95×63×25mm
Weight: 256 g
Any reply from you will be highly appreciated. And we'd like to give you a reasonable quotation.
We are looking forward to hearing from you soon.

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Ms. Glare Wang
Tel: 86-755-26719943-8004
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Contact Method
Shenzhen Yingke Hudong Technology Trade Ltd
China (Mainland)
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