HIGH FOR QUALITY ELECTRONICS COMPONENTS: Built around the LLCC68 433MHz LoRa core with 470MHz support and 30dBm output power, this E220-400T30S module delivers up to 10km long range, high sensitivity RSSI feedback, WOR low‑power mode and hardware watchdog for stable, reliable RF performance in harsh environments. EASY TO INSTALL AND USE: The E220-400T30S LoRa transceiver is designed for quick integration into or existing systems, featuring clear pin definitions, standard UART interface and simple configuration. Users can rapidly deploy 433MHz and 470MHz RF links with minimal firmware changes and intuitive setup steps. VERSATILE APPLICATIONS: This 433MHz/470MHz long range wireless transceiver is ideal for industrial control, smart agriculture, remote metering, security systems and IoT sensor networks. With up to 10km communication distance and stable 30dBm output, it suits outdoor data acquisition, telemetry and low‑power wireless monitoring. Confidence in our LLCC68 LoRa module and E220-400T30S solution comes from strict quality control and stable performance testing. Our knowledgeable RF support team can assist with antenna selection, range optimization, configuration of RSSI and WOR functions, and hardware design guidance. Whether you are deploying a 10km LoRa link or upgrading an existing 433MHz system. Color: As Shown Material: Titanium Alloy Package Contents: 1x 433MHz Lora Module 470MHz 30dBm Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.