S140 GSM 3G 4G Remote Controller Alarm(4DIN+2DO+USB)

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Quick Details
Brand Name:
King Pigeon
Model Number:
SIM interface:
Supporting 3V SIM Card
Serial Interfaces:
1 USB Port
Relay Output:
2, Dry Contact, 240VAC@3A
Cellular Frequency:
850/900/1800/1900Mhz or 3G or 4G
Alarm Numbers:
3 SMS Alert phone numbers,5 auto-dial phone numbers
Digital Input:
4, Dry Contact
Exterior dimension:
DC Power supply:
DC 12V/1.5A Range 9-36VDC
Net Weight:
320 g
Power Outputs:
1 Channel 9-36VDC for external device
Supply Ability
Supply Ability:
80000 Carton/Cartons per Day
Packaging & Delivery
Packaging Details
AC/DC AdaptorX1
GSM/3G/4G Antenna X1
User Manual X1
PC ConfiguratorX1
Lead Time :
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.


***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 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


Name: GSM 3G 4G Remote Controller Alarm


The GSM 3G 4G Remote Controller Alarm is an industrial class, high reliability, high stability Remote Control and Alarm Unit.  It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module, provides 2 relay outputs, 4 digital inputs and USB Serial Port.



The GSM 3G 4G Remote Controller Alarm allows you to monitor and control an alarm by SMS (Short Message Service) . When any input triggered or recovery, will switch on the relay automatically, and send SMS immediately. This is very useful if you need protect your assets with low cost solution. It is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically measurement and control system.



Typically applications:
1. Security Alarm System applications;
2. Supervision and monitoring alarm systems;
3. Automatic monitoring system;
4. Vending Machines security protection;
5. Pumping Stations, Tanks, Oil or Water levels;
6. Buildings and Real Estate;
7. Weather Stations;
8. River Monitoring and Flood Control;
9. Oil and gas pipelines;
10. Corrosion protection
11. Temperatures, water leakage applications;
12. Wellheads, boat, vehicle;
13. Energy saving, street lights control system;
14. Valve controls;
15. Transformer stations;
16. Unmanned machine rooms;
17. Control room application;
18. Automation System, M2M;
19. GSM Access Control System, GSM Gate Opener, etc.

Item Photos


Main Features

1. Can be operated from anywhere, no distance limitation;
2. Quad band 850/900/1800/1900Mhz GSM Module inside.
3. 3G/4G 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;
7. 4 digital input, compatibles dry contact and wet contact , support EOL connection;
8. 2 relay output(240VAC@3A), 1 relay output (240VAC@3A) can be switched ON/OFF by sending a SMS text, the other one can be switch on 4minutes if any inputs triggered;
9. Supports input status recovery, external power failure alert by SMS texts;
10. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost;
11. Up to 3 user's phone number to receive alarm and daily report SMS and 5 user’s phone number to receive alarm Call;
12. Provide free charge SMS APP to operations;
13. Inbuilt large capacity rechargeable backup battery, external power monitoring alarm;
14. Industrial class design suitable for long time work applications;
15. Support configure parameters, load profiles and upgrade the firmware via USB port;
16. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
17. Small size, L70 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.




Reference Scope

DC Power supply

Standard adapter: DC 12V/1.5A  Range 9-36VDC

Power consumption

Standby:12V/70mA;  Working Max.: 12V/300mA

Cellular Frequency

850/900/1800/1900Mhz or 3G or 4G

TCP/IP stack


SIM interface

Supporting 3V SIM Card

Cellular Antenna

SMA Antenna interface, 50 Ohm, Gain: 3dB

Serial Interfaces

1 USB Port;



Alarm Numbers

3 SMS Alert phone numbers,5 auto-dial phone numbers

Digital Input

4, Dry Contact, Wet Contact(0~ 0~0.5VDC=Open, +3~+30VDC=Close)

Relay Output

2, Dry Contact, 240VAC@3A

Power Outputs

1 Channel 9-36VDC for external device;

Backup Battery

3.7V 1200mAH

Temperature range

-10-+70 °C

Humidity range

Relative humidity 95% (condensation free)

Exterior dimension


Net Weight

320 g

** Electrical Characteristics @25°C

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


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