GSM RTU controller Remote IO Modbus S270
The GSM Controller S270 is a remote terminal unit, special for remote monitoring and remote
control. The RTU integrated industrial GPRS Module inside, it
supports voice, SMS, and GPRS communications. Moreover, it
integrated USB port for programming by user friendly PC software
and upgrade firmware.
New Program Software Released!
More Easier,More Professional,More Reliable!
(The Different from RTU S270 is the GSM Controller S270 can be used as remote access control; the authorized users can open
the gate or turn on the machine with a free charge call at
specified time )
>>>>>The GSM Controller S270 can be used as:
A switch with SMS remote control.
A timer-switch which can be activated automatically.
A relay with dialling-in remote control.
An automation system.
A SMS reporter.
A data transporter (GSM DTU, GSM M2M).
A GSM Alarm system.
A GSM Remote Terminals (GSM RTU).
A switch with SMS remote control. SMS texts for switching
particular terminals on/off are configurable.
A timer-switch which can be activated automatically. It can be used
as preset when the GSM Controller need work and when it needn‘t
work. The user can set 6 appointed time.
A relay with dialing-in remote control. Up to 10 tel. numbers can
be authorized for it. Because calls are not answered dialing-in
control within GSM is free of charge. (it only checks the caller’s
number and - if the number is authorized - responds with relay
activation.) This can be used for parking latch control, gsm gate
opener, remote control machine, etc.
An automation system. Each input can link to output actions, this
is very useful when the temperature up to appointed value, need
switch on the air-conditioning immediately, or when water overflow
and need switch on the dryer, or when somebody broken into the door
or windows need to start the CCTV and Siren.
A SMS reporter. The 4 Inputs activations or deactivations can be
reported by SMS and optionally confirmed by phone calls. Each input
can have its own message texts and the message can be programmed by
A data transporter (GSM DTU, GSM M2M ). The RS232 serial port can
be used as remotely collecting the data from PLC or other
equipments then send to user and monitoring center, also, it can
accept the users SMS commands then transport the commands to the
A GSM Alarm system. the user can arm it or disarm it by SMS. also,
the first input can be used as Arm or Disarm button, the other 3
inputs can be used as door sensor, motion sensor, temperature
sensor, water overflow sensor, AC power failure sensor, oil
pressure sensors, etc.
A GSM Remote Terminals’ (GSM RTU). It can work with the super
visioning center, in the super visioning center, the own can remote
monitoring and control the remotely terminals by GSM Network. This
is very useful to street light control, wellhead control, BTS
environment monitoring, power transmission system monitoring and
RTU S270 I/O interface
>>>>>GSM Controller S270 suitable for:
1. Security Alarm System application;
2. Supervision and monitoring alarm;
3. Automatic monitoring system;
4. Vending Machines;
5. Pumping Stations;
6. Buildings and Real Estate;
7. Weather Stations;
8. River Monitoring and Flood Control;
9. Oil and gas pipelines;
10. Corrosion protection;
11. Valve controls;
13. Energy saving, street lights control;
14. Tanks, temperatures, water leakage;
15. Transformer stations;
16. Unmanned machine rooms;
17. Control room application;
18. PLC and Automation, M2M;
19. Access Control, Gate Opener, etc.
>>>>>Mainly Features of the GSM Controller S270:
1. ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system;
2. Widely Rated voltage range, 9~36VDC, Inbuilt large capacity
rechargeable backup battery;
3. Large internal memory for save 1000 historical data, USB port for
configuration and upgrade firmware;
4. 2 analog inputs, 12bits, supports 0-5V, 0-20mA, 4-20mA;
5. 2 Relay outputs, 5A/30VDC,5A/250VAC;
6. 2 digital inputs, dry contact or level input. One of the input can
be used as counter;
7. 1 temperature probe input, 1 humidity transducer input;
8. 2 IP data centers, supports Modbus TCP,TCP/IP protocol over GPRS/3G network;
9. Automatically resend the data while communication failure, GPRS
failure will alert by SMS text;
10. Supports remotely restart the RTU, and configure it by SMS commands
11. Supports over voltage protection and phase-reversal protection;
12. 10 SMS Alert and auto dial numbers, can program to receive
specified alarm message.
13. 10 access control authorized numbers, can open the BTS door or turn
on/off machine with a free charge call at the specified time.
>>>>>Specifications of Mainframe:
|DC Power supply||Standard adapter: DC 12V/1.5A Range 9-36VDC|
|Power consumption||Standby:12V/70mA; Working Max.: 12V/300mA|
|SIM interface||Supporting 3V SIM Card|
|External antenna||SMA Antenna interface, 50 Ohm, Gain: 3dB|
|Serial Interfaces||1 USB Port|
|Protocols||SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment
protocols can be added according to requirements.|
|Digital Inputs||2 Digital input, NC/NO type, one of it can be used as Pulse
2 Analog Inputs. 12 bit resolution, 0-5V or 0-20mA or 4-20mA;
Optional: each AIN can change to PT100 RTD inputs.
|Temp.&Hum Inputs||1, Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;|
|Relay Outputs||2, Rated: 5A/30VDC,5A/250VAC|
|Power Outputs||1 Port, for external device;|
|Backup Battery||3.7V 1200mAH|
|Temperature range||-10-+70 °C|
|Humidity range||Relative humidity 95% (condensation free)|
>>>>>Standard Package list:
S270 M2M RTU Controller unit *1
AC/DC Power adapter *1 (AC100~240V to DC 12V/2A, UK/USA/EU/AU plug
CD (PC Programming tool and User Manual) *1
GSM Antenna *1
Connectors *1 set
Water Overflow Level Sensor, Oil Overflow Level Sensor, Water Leak
Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke
Sensor, Gas Leak Sensor, Glass Break Sensor, Shock Sensor, Power
failure sensor, etc.
>>>>>>>Why KING PIGEON?
King Pigeon is a professional GSM Wireless Alarm, GSM Home Alarm System, GSM SMS Alarm, GSM SMS
Controller, GSM Home Automation system, Industrial Remote
Controller, GPRS RTU Data Logger, GSM Telemetry, Temperature
Measurement Logger, Power Monitoring Alarm, GSM M2M Products Manufacturer since 2005.
Based on more than 7 years rich experiences, King Pigeon provide
Professional High Quality and Reliable OEM/ODM service for the
market in worldwide!
Welcome OEM/ODM Service
Put Your LOGO on Unit and Package Available!
Your any requests would be much appreciated, please do not hesitate
to contact us.