LPSECURITY ps4 temperature controller gsm gprs modbus rtu modem S272 | Безопасность и защита
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Aug-16-2025 | 22871.93 руб. | 23328.85 руб. | 23099.5 руб. |
| Jul-16-2025 | 18549.27 руб. | 18920.28 руб. | 18734.5 руб. |
| Jun-16-2025 | 22511.37 руб. | 22961.79 руб. | 22736 руб. |
| May-16-2025 | 22331.84 руб. | 22778.97 руб. | 22554.5 руб. |
| Apr-16-2025 | 17829.83 руб. | 18186.73 руб. | 18007.5 руб. |
| Mar-16-2025 | 21971.54 руб. | 22410.23 руб. | 22190.5 руб. |
| Feb-16-2025 | 21791.83 руб. | 22227.85 руб. | 22009 руб. |
| Jan-16-2025 | 21611.80 руб. | 22043.63 руб. | 21827 руб. |
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LPSECURITY ps4 temperature controller gsm gprs modbus rtu modem S272 | Безопасность и защита
Описание товара
This is 2G version, and for 3G version adding USD40 extra cost ![]()
The GSM GPRS M2M RTU , GSM 3G RTU 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.GSM GPRS M2M RTU, GSM 3G RTU 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 GPRS M2M RTU, GSM 3G RTU supports Modbus TCP, TCP/UDP protocol, transparent data transmission over GPRS, performs as Modbus Slave. All of S27X series Support:* SMS and GPRS and Dial to alert;* Via SMS and GPRS to control and program;* Via USB Port to Configuration and upgrade firmware;* Provide Android APPs to program and controls via Smart phones;* Modbus RTU Master, Modbus RTU Slave,Transparent Transmission via RS232/485 ports;* Transparent Transmission, KingPigeon RTU Protocol, and Modbus TCP over GPRS/3G(RJ45) * S273/4/5 Supports SMS alert while the data exceed high-low via RS232/485 ports;* S274 Supports 433Mhz Wireless Transducers, Data Acquisition Modules and Data Transfer Module. Main Features: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 remotely;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. ![]()
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A: I/O port connections, RS232/RS485 extend I/O ports, RS232/RS485 connect Air-Conditioners, Diesel Generator, Power System, and Battery Groups via transparent protocol or Modbus RTU protocol. Under this condition, the RTU performs Modbus RTU Master; B: Through RJ45 LAN cable or GPRS or 3G to OMC, the protocol is defined by user of personal. C: Through RJ45 LAN cable or GPRS or 3G or RS232 or RS485 to standard SCADA systems. Under this condition, the RTU performs Modbus Slave. D: Through SMS to control RTU or receive alarm information, or through voice communication to open the door or receive alarm calling. Package list:(this product has a lithium battery(easy to buy locally) and it will be taken out when delivery for some countries, because of its government policy of not allowing battery importation)S27X M2M RTU Controller unit *1AC/DC Power adapter *1 (AC100~240V to DC 12V/2A, UK/USA/EU/AU plug available)CD (PC Programming tool and User Manual) *1GSM Antenna *1Connectors *1 setthe following pic is package reference only (it is the model S271,other model package is the same)![]()
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The GSM GPRS M2M RTU , GSM 3G RTU 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.GSM GPRS M2M RTU, GSM 3G RTU 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 GPRS M2M RTU, GSM 3G RTU supports Modbus TCP, TCP/UDP protocol, transparent data transmission over GPRS, performs as Modbus Slave. All of S27X series Support:* SMS and GPRS and Dial to alert;* Via SMS and GPRS to control and program;* Via USB Port to Configuration and upgrade firmware;* Provide Android APPs to program and controls via Smart phones;* Modbus RTU Master, Modbus RTU Slave,Transparent Transmission via RS232/485 ports;* Transparent Transmission, KingPigeon RTU Protocol, and Modbus TCP over GPRS/3G(RJ45) * S273/4/5 Supports SMS alert while the data exceed high-low via RS232/485 ports;* S274 Supports 433Mhz Wireless Transducers, Data Acquisition Modules and Data Transfer Module. Main Features: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 remotely;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. 
A: I/O port connections, RS232/RS485 extend I/O ports, RS232/RS485 connect Air-Conditioners, Diesel Generator, Power System, and Battery Groups via transparent protocol or Modbus RTU protocol. Under this condition, the RTU performs Modbus RTU Master; B: Through RJ45 LAN cable or GPRS or 3G to OMC, the protocol is defined by user of personal. C: Through RJ45 LAN cable or GPRS or 3G or RS232 or RS485 to standard SCADA systems. Under this condition, the RTU performs Modbus Slave. D: Through SMS to control RTU or receive alarm information, or through voice communication to open the door or receive alarm calling. Package list:(this product has a lithium battery(easy to buy locally) and it will be taken out when delivery for some countries, because of its government policy of not allowing battery importation)S27X M2M RTU Controller unit *1AC/DC Power adapter *1 (AC100~240V to DC 12V/2A, UK/USA/EU/AU plug available)CD (PC Programming tool and User Manual) *1GSM Antenna *1Connectors *1 setthe following pic is package reference only (it is the model S271,other model package is the same)
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Алексей 26 Мая 2022, 08:21 #
добрый день. В чем разница между этими катушками? 071N0051 и 071N0808 - Установлен был 071N0808... Читать отзыв полностью...
Роман Исмаилович Якупов 07 Апреля 2023, 19:48 #
Здравствуйте . есть у вас 4 шт. ? ... Читать отзыв полностью...
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