LoRa Wireless RF Module 230MHz E22-230T22D - Low Power 22dBm 5Km Range with SMA-K Interface for Industrial Automation, Smart Home, Smart Farm & Hotel IoT Applications - Perfect for Remote Monitoring and Wireless Control Systems
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Description
[Frequency]：220.125~236.125MHz[Power]：22dBm[Distance]：5km[Size]：36*21mm[Introduction]：E22-230T22D is a new generation of LoRa wireless module. It is a wireless serial port module (UART) adio frequency chip. , TTL level output, compatible with 3.3V and 5V IO port voltage.
Features
E22-230T22D is a new generation of LoRa wireless module, based on RF chip wireless serial module (UART), with multiple transmission modes, working in 220.125 ~ 236.125MHz frequency band (default 230.125MHz), LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V voltage.
Support for automatic relay networking, multi-level relay for ultra-long-distance communication, multiple networks running simultaneously in the same area.
Support for over-the-air wake-up, i.e., an ultra-low power function for battery-powered application solutions.
Application Scenarios-Home security alarms and remote keyless entry;Smart home and industrial sensors, etc;Wireless alarm security systems;Building automation solutions;Wireless industrial grade remote controls;Healthcare products;Advanced Meter Reading Architecture (AMI);Automotive industry applications.
