Lora FMS Star Networking Modem 470MHz E53-GW(470FMS22R) 22dbm Ad Hoc Network Long Distance 3KM Low Power Up to 1200 Nodes

Description

• Using the latest LoRa technology, it has a longer distance and more powerful performance than traditional LoRa data transmission radios;Adopts military-grade LoRa modulation technology and has data encryption;Ultra-large network capacity, the gateway can connect up to 1,200 nodes;Self-organizing network, you only need to add the node EUI to the gateway to implement the network, and the node will automatically join the network after being powered on;
• Star networking: The gateway connects multiple node modules to achieve a star network topology;Network self-healing: the module automatically joins the network after returning to normal working status;Relay networking: The FMS network can expand the communication range by adding slave gateways, thereby realizing relay networking applications;Dynamic indication of environmental field strength and dynamic indication of data packet RSSI;
• Configurable gateway type: The gateway can be configured as a master gateway and a slave gateway. The master gateway is the core device of the network. Only one master gateway is allowed to exist in a device monitoring system network. The slave gateway exchanges data with the master gateway through the RS485 bus.Supports dynamic allocation of channel frequencies to avoid overlapping of communication channels and digital TV signals to ensure signal stability
• The software has a built-in watchdog to ensure that the device does not crash ;Dust-proof and moisture-proof;The product is simple and easy to use and can be configured through the host computer ;Simple and efficient power supply design, using wire pressing method, supports DC 8 V ~ 28V power supply;The transmission power can reach up to 22dBm ;The communication distance can reach 3 km;
• Supports CSMA function, the radio automatically waits for transmission according to the current environmental noise intensity , which greatly improves the communication success rate of the module in harsh environments;Supports AES128 data encryption to effectively ensure data security ;It can realize multi-level relay networking, effectively expand the communication distance, and achieve ultra-long-distance communication;

E53-470FMS22S and E53-GW(470FMS22R) are Facilities Monitoring System wireless transmission modules and gateways
developed based on LoRa spread spectrum technology . Their strong anti-interference capabilities make wireless communications more stable and reliable in industrial sites . At the same time, the equipment monitoring system supports ultra-large network capacity, and the gateway can access up to 1,200 nodes .
The FMS gateway device adopts a multi-channel design of 4RX+1TX to achieve FDD duplex communication. The FMS system has a frequency range of 470-490MHz for RF reception and a frequency range of 500MHz to 510MHz for RF transmission. The wireless transmission module and gateway of the Facilities Monitoring System are suitable for large-scale IoT application scenarios such as smart homes, intelligent buildings, security systems, photovoltaics, logistics, etc..

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