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<title><![CDATA[EC21 Product Catalogs - GPRS Module]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/GPRS_Module--0927/1/GPRS Module.html]]></link><item>
<title><![CDATA[Unitronics OPLC V570]]></title><link><![CDATA[https://automate.en.ec21.com/Unitronics_OPLC_V570--4146634_11917415.html]]></link><description><![CDATA[modules (same modules as in the current Vision series. Number may vary according to I/O module) • Application memory: 2MB • Execution time: 9 µsec per 1K of typical application (2.5 times faster]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[Mobile Air Pollution Monitoring System]]></title><link><![CDATA[https://goal270.en.ec21.com/Mobile_Air_Pollution_Monitoring_System--11918723_11918724.html]]></link><description><![CDATA[module
Bluetooth/GPRS/4G/WIFI/LORA/LORAWAN
Cloud server and software
Support
Gateway
Wireless Protocol
Ble, Matter, Lora, Lte, Wi-fi, Zigbee3.0, Zwave
OS
Ubantu 18.4
CPU
ARM Quad-core 64-bit processo]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[Smart IOT Gateway 4G RTU Data Acquisition Module for Humidity Monitoring]]></title><link><![CDATA[https://12341567891234567890.en.ec21.com/Smart_IOT_Gateway_4G_RTU--11940353_11944341.html]]></link><description><![CDATA[module. The remote monitoring module features 8 digital inputs, 6 analog or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperatu]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[MPPT Solar Pump Inverter]]></title><link><![CDATA[https://anchuan.en.ec21.com/MPPT_Solar_Pump_Inverter--11883636_11883641.html]]></link><description><![CDATA[GPRS modules.
4. Sleep Automatically
Automatic start and stop in the morning for full tank and well water deficit.
5. Protection against water scarcity
The inverter has a water scarcity protection fe]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Smart Gateways]]></title><link><![CDATA[https://acrelenergy.en.ec21.com/Smart_Gateways--11717702_11717703.html]]></link><description><![CDATA[Types of Smart Gateway
Data Conversion Module AWT100
The AWT100 wireless communication terminal is a new type of wireless data acquisition device. The uplink communication includes Wifi/4G//GPRS/LoRa]]></description><pubDate><![CDATA[20230131]]></pubDate></item>
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<title><![CDATA[Multiple I/O 4G Ethernet Modbus To MQTT Gateway Remote RTU Alarm Controller]]></title><link><![CDATA[https://kingpigeoniot20.en.ec21.com/Multiple_I_O_4G_Ethernet--11855887_11855895.html]]></link><description><![CDATA[modules, PLC, and converts to SMS alert once triggered the threshold value, or transmit data to remote server over GPRS/3G/4G network. The RTU supports BLIIoT IoT RTU protocol, Modbus RTU, Modbus TCP]]></description><pubDate><![CDATA[20231018]]></pubDate></item>
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<title><![CDATA[Intelligent Transmission and Distribution Automation System]]></title><link><![CDATA[https://wisdompe.en.ec21.com/Intelligent_Transmission_and_Distribution_Automation--11000761_11000810.html]]></link><description><![CDATA[GPRS module, short message and handheld remote control with control distance of 50 meters are assembled.
7. It can run in high temperature and cold environment for a long time, and all parts can run ]]></description><pubDate><![CDATA[20240313]]></pubDate></item>

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