433mhz 868mhz LoRa to 4g gateway
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 AAA 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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Power failure temperature and humidity monitoring alarm |
RTU5029SB is power failure, temperature and humidity monitoring alarm which supports SMS alarm, on-site sound and light alarm. It supports Modbus ... |
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2023 Newonline Fanless x86 Embedded industrial computer |
Model
BL350-24-N2840
CPU
IntelN2840
Memory
DDR3L 1600MHz 8GB
Memory Options
DDR3L 1600MHz 4GB/8GB
Graphics
1xHDMI+1x... |
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4~20mA 0~5V Analog Input Analog Transducer Monitoring Alarm |
RTU5027 is economical 4G wireless remote analog acquisition device which can collect 0-20mA, 4-20mA, 0-5V analog signals. It supports SMS, Modbus p... |
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