About Us

King Pigeon Hi-Tech.Co.,Ltd. is a leading GSM GPRS 3G 4G RTU Controller and GSM GPRS 3G 4G Industrial IoT Solution manufacturer since 2005. It provides a complete product lines  and Cloud Platform, APP solution to meet different applications.

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***Mianly Products***

GSM 3G 4G SMS Controller Alarm	GSM 3G 4G Remote Switch	GSM 3G 4G Gate Opener Intercom
GSM 3G 4G Remote Terminal Unit	GSM 3G 4G Modbus RTU	GSM 3G 4G SMS Modem DTU
GSM 3G 4G Power IoT RTU	433Mhz GSM 3G 4G Wireless RTU	Ethernet Remote I/O Module
Modbus RTU Remote I/O Module	GSM 3G 4G Security System	Web Server+Cloud Platform+APP

Quickly Guide List

GSM SMS GPRS 3G 4G RTU Controller Quick Selection Guide	Click Here
Modbus TCP Ethernet Remote I/O Module Quick Selection Guide	Click Here
Modbus RTU Remote I/O Module Quick Selection Guide	Click Here
GSM SMS 3G 4G Security Alarm Senior Care Quick Selection Guide	Click Here

Brief Introduction

Model:RTU5020

Name:  Wireless GSM 3G 4G SMS Remote Control Switch

The Wireless GSM 3G 4G SMS Remote Control Switch is an industrial class, high reliability, high stability Remote Terminal Unit (RTU).  It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module, equipped 2 Solid Relay inside, can contact to electric device directly, special for remotely switch ON/OFF onsite devices by SMS, APP, Web Server, internet or timers automatically.

Model Table

TheWireless GSM 3G 4G SMS Remote Control Switch inbuilt TCP/IP protocol stack make it suitable for internet of things (IoT) applications, it can be easily to operate by the provided cloud, app, and web server, or integrated to you IoT applications according to the TCP/UDP protocol, or integrated to SCADA systems by standard Modbus TCP protocol, too. This is very useful if you need remote control onsite devices with low cost solution.

The Wireless GSM 3G 4G SMS Remote Control Switch is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically control system. It can be used as a remote switch, and timer switches, it suitable for lots of applications that need remotely switch ON/OFF devices, e.g.: Street Light control, water pump control, motor switch, breaker control, etc.

Typically applications:

Item Photos

 

Main Features

1.   Can be operated from anywhere, no distance limitation;

2.   Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.

3.   3G/4G/NB-IOT Modules are optional;

4.  Modular design, can easily upgrade the cellular module if network upgrade;

5.   Embedded 32 bit ARM9 MCU, reliable performance with in-built watchdog;

6.   Wide range power supply 9~36VDC with over voltage and phase-reversal protection, optional power supply: 110~220VAC@50Hz;

7.  2 relay output (5A/30VDC,5A/250VAC), compatibles pulse outputs;

8.  Supports Switch ON/OFF by SMS, APP, Timer, and Web Server;

9.  Resend the data while communication failure;

10. Supports remotely restart the device, and configure it remotely;

11. Accepts 10 user numbers to receive daily reports and data communication failure message.

12.  Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.

13. Supports Modbus TCP protocol over GPRS/3G/4G/NB-Iot networks;

14.  Industrial class design suitable for long time work applications;

15. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;

16.  Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.

Specifications

 

More Information

Download User Manual, App, PC configurator please visit

For Industrial IoT Solutions:                           For Home Security Alarms:

         http://www.GPRS-M2M.COM                        http://www.GSMalarmsystem.com