Ebyte E90-DTU(400SL37) lora sx1268 module 433mhz data transceiver Industrial grade lora device wireless transmitter and receiver

E90-DTU(400SL37) Military-Grade LoRa Data Transceiver The E90-DTU(400SL37) is a rugged military-grade LoRa wireless transceiver operating at 433MHz with 37dBm transmission power, 20km range, and industrial RS232/RS485 interfaces. Key Features Military-Grade Durability Designed for extreme environments with hardened components meeting military specifications for shock, vibration, and temperature resistance. Long-Range Communication 37dBm transmission power enables reliable 20km line-of-sight communication using LoRa spread spectrum technology. Industrial Interface Support Standard RS232/RS485 interfaces provide seamless integration with PLCs, SCADA systems, and industrial control equipment. Wide Voltage Compatibility Operates reliably with 10-36V DC input, suitable for vehicle-mounted, solar-powered, and unstable power supply scenarios. Frequency Flexibility Configurable operating frequency between 410.125-493.125MHz (default 433.125MHz) for regional compliance. Technical Specifi