S281 LoRa gateway is data acquisition device based on Lora, 4G and Ethernet communication technologies. One LoRa gateway can collect data from 50 wireless Lora nodes, and the communication distance can reach 2000 meters. It is an optimal solution for data collection within the area. Lora nodes powered by low power three batteries, there are temperature, temperature and humidity sensors , RS485 nodes, DI nodes, DO nodes, various agricultural sensor nodes, etc. It is widely used in workshop temperature and humidity, equipment utilization rate, agriculture, breeding and other fields.
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- Material : Stainless Steel Core, Polyethylene Yarn, Span Yarn - Number of Stitiches : 10 Gauge - Length : 14 inch - Cut Level : 5 - Color : Gray, Black, White - Packing : 1pair/individual packing (1pack=5pair, 1box=200pair) - Origin : Made in South Korea - Purpose : Cut Resistant
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The Lora Gateway S281 is the latest Lora technology for industrial internet of things solutions. It supports upto 99 wireless temperature humidity modules, and 99 wireless serial port modules with a monitoring radius of upto 2500m.it is widely used in agricultural greenhouse temperature and humidity collection and monitoring, chemical plant temperature and humidity collection and monitoring, electroplating plant temperature and humidity collection and monitoring, hospital sites and fruit and vegetable storage warehouses and other places temperature and humidity collection and monitoring. Supports SMS,GPRS,3G, 4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution. Supports 10 user numbers for receiving device daily reports, dropped calls, serial port data overrun, and specific SMS alarm messages triggered abnormally; Built-in powerful timer function, support timing automatic reporting, timing SMS daily report, timing online, timing restart and other functions; Modbus TCP protocol and Modbus RTU protocol are compatible with transparent transmission; Ethernet comes with a transformer isolator, 2KV electromagnetic isolation, and shell isolation protection; Adopt time division multiplexing, multi-channel mounting, less interference, more mounting nodes, can support up to 99 temperature and humidity collection points It can monitor the terminal battery level in real time to ensure that the device data does not drop.
Model noï¼?S281 The Lora Gateway S281 is the latest Lora technology for industrial internet of things solutions. It supports upto 99 wireless temperature humidity modules, and 99 wireless serial port modules with a monitoring radius of upto 2500m.it is widely used in agricultural greenhouse temperature and humidity collection and monitoring, chemical plant temperature and humidity collection and monitoring, electroplating plant temperature and humidity collection and monitoring, hospital sites and fruit and vegetable storage warehouses and other places temperature and humidity collection and monitoring. Supports SMS,GPRS,3G, 4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.
This product is made of high quality oxygen-free copper conductors, fluorinated plastics, Silicone rubber resistant to high / low quality materials as insulation and sheathing materials, Has good heat resistance, heat aging resistance and excellent electrical properties, Meet the conditions for saft operation under the particularity of wire and cable, and provides High cable life and improve the economic and social benefits.
