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***
Quickly Guide List
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GSM SMS GPRS 3G 4G RTU Controller Quick Selection Guide
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Click Here
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Modbus TCP Ethernet Remote I/O Module Quick Selection Guide
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Click Here
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Modbus RTU Remote I/O Module Quick Selection Guide
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Click Here
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GSM SMS 3G 4G Security Alarm Senior Care Quick Selection Guide
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Click Here
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GSM RTU controller power failure gsm rtu sms controller S270 Power Streetlight Meter monitoring
Product Description
Model:S270
Name:IOT Devices Tower Crane Monitoring Alarm System GSM 3G 4G M2M RTU S270
The gsm remote control is a multi I/O port remote terminal unit. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS communications.
The GSM SMS Controller 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 SMS Controller supports Modbus TCP, TCP/UDP protocol, transparent data transmission over GPRS, performs as Modbus Slave.
S27x gsm relay remote RTU M2M Automation Table
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Model
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Detail
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3G
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Precision
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DIN
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AIN
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DO
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Register
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Record
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Port
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S270
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More
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V
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12bit
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2
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2
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2
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X
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1000
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USB
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S271
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More
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V
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12bit
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4
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4
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4
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X
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1000
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S272
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More
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V
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12bit
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8
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6
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4
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X
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SD
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USB/RS232/RS485
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S273
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More
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V
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12bit
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8
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6
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4
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64
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SD
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S274
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Reserved
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S275
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More
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V
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16bit
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8
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6
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4
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64
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SD
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USB/RS232/RS485/RJ45
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Notice
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1. *C stands for inbuilt module is CDMA2000. *W stands for inbuilt module is WCDMA.
2. All of them support 1 temperature and 1 humidity inputs for environment monitoring.
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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 ARM Cortex-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog;
6. Wide range power supply 9~36VDC with over voltage and phase-reversal protection;
7. 2 digital inputs, compatibles dry and wet contact, one of it can be used as pulse counter;
8. 2 analog inputs, 12bit resolution, compatibles 0/4~20mA, 0~5V, can change to PT100 Resistance Temperature Detectors;
9. 2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs;
10. 1 ambient sensor input for monitoring onsite temperature and humidity;
11. Inbuilt inter-lock logic programmer and powerful timer program function;
12. Resend the data while communication failure and alert to users by SMS;
13. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.
14. Supports Modbus TCP protocol over GPRS/3G/4G/NB-Iot networks, performs as Modbus Slave;
15. Supports SMS Alert when I/O triggered or recovery, and external power lost or recovery;
16. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost;
17. Up to 10 user's phone number to receive alarm and daily report SMS/Call;
18.10 authorized numbers can switch on/off device with a free charge call at the specified time;
19. Inbuilt internal memory to save up to 200 historical data and events;
20. Inbuilt large capacity automatically rechargeable backup battery;
21. Industrial class design suitable for long time work applications;
22. using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
23. L140 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
Specifications
More information
Download User Manual, App, PC configurator please visi:
For Industrial IoT Solutions: For Home Security Alarms:
http://www.GPRS-M2M.COM http://www.GSMalarmsystem.com
