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.
在线联系供应商
Other supplier products
 |
Modbus RTU over RS485 remote control unit | DAM102 is industrial remote IO acquisition module that has one RS485 and two DI interface. It supports Modbus RTU protocol. It adopts metal shell t... |
 |
Remote SMS alarm Controller for Oil and gas pipeline S130 | The GSM 3G 4G Remote Controller Alarm allows you to monitor and control an alarm by SMS (Short Message Service) . When any input triggered or recov... |
 |
16 optical-isolated 10MHz high speed pulse counter digital inputs dual rj45 IO Module | M410E is industrial remote Ethernet IO module that has dual Ethernet port, one RS485, 16 DI interface, and it supports high-speed pulse counting. I... |
 |
Industrial BACnet distributed IO coupler for building Automation and HVAC BL207 | BL207 is distributed IO coupler based on BACnet IP technology, it supports BACnet IP protocol and widely used in building Automation, HAVC, etc. It... |
 |
Cellular IoT Gateway for Security Alarm System | 蜂窝物联网网关 S475/S475E 是一款工业级、高可靠性、高稳定性和可编程远程终端单元 (RTU)。它嵌入了32位高性能微处理器MCU，内置工业蜂窝模块。它提供 8 个数字输入、6 个模拟（超高 24 位分辨率）或 PT100 电阻温度检测器 (RTD) 输入、4 个继电器输出、1 个用于... |
Same products
 |
VIGGO S100-N Outdoor Cleaning Robot | 卖方: Beijing Idriverplus Technology Co.,Ltd | Outdoor Cleaning Robot is suitable for large outdoor scenes and can clean various types of garbag... |
 |
Autonomous Floor Scrubber | VIGGO SC80 | 卖方: Beijing Idriverplus Technology Co.,Ltd | Scrubbing/sweeping Firstchoiceformediumandlargeindoor/outdoorareas Sites Transportationhub ... |
 |
PVC Fence Panel Extrusion Line | 卖方: JWELL MACHINERY（CHANGZHOU）CO., LTD | This PVC fence panel making machineadopts our professional developed SJZ92/188 conical twin screw... |
 |
PVC Electrical Conduit Pipe Extrusion Line | 卖方: JWELL MACHINERY（CHANGZHOU）CO., LTD | This pvc conduit pipe manufacturing machinecan produce different sizes of pipes from 63mm to 630m... |
 |
PVC Edge Banding Extrusion Line | 卖方: JWELL MACHINERY（CHANGZHOU）CO., LTD | We have extensive experience in the field of plastic Edge Banding production. Our company has abs... |
