Lora Wireless Module 230MHz E22-230T33E 33dbm 16km Mini Pci-e UART RS485 RS232 Serial Port IAP LBT RSSI Relay Networking

Support LBT function, monitor the channel environment noise before sending, which can greatly improve the communication success rate of the module in harsh environments;. Compared with the traditional solution, this solution has a longer transmission distance and faster speed; it supports air wake-up, wireless configuration, and carrier monitoring automatic relay, communication key and other functions, support subpackage length setting, and can provide customized Applications-Home security alarm and remote keyless entry;Home and industrial sensors, etc.; Wireless alarm security system;Building automation solutions; Wireless industrial grade remote control;Healthcare products;Advanced Meter Reading Architecture (AMI) ;Automotive industry applications. E22-230T33E adopt a new generation of LoRa spread spectrum technology. E22-230T33E work in the 220.125 ～ 236.125MHz frequency band (230.125MHz by default).LoRa spread spectrum technology, appropriate with 3.3V and 5V IO port voltage, MINI PCI-e standard packaging, UART/RS485/RS232/USB communication interface selection, and communication is appropriate with E22-T series products, facilitating user development and use. It has a variety of transmission modes. Among them, E22-230T33E are based on the wireless serial port module . E22-230T33E is the new generation of LoRa wireless spread spectrum modules