LoRa RS485 Modem Wireless Data Transmission Station Half Duplex 20dBm Long Distance 3KM 433MHz Din-Rail LoRa Relay LBT E95-DTU(433L20-485)-V8 - CDBAIRUI, 0302010800000009

• Support multiple protocols such as Modbus.Adopt Din-Rail installation structure.Utility model patents.Easy to install.Small footprint.Convenient management and maintenance Use buttons to easily switch between work and configuration modes.Press and release for 1 second to switch modes.Fast and convenient wireless data transmission-No network coverage required.Comes with wireless transceiver .Start to use Based on the GFSK modulation method, it has multiple working modes, multi-level adjustable transmit power, and data encryption function to provide data transmission reliability and efficiency. At the same time, it adopts industrial-grade standard design as a whole and has high cost-effective advantages. Designed and manufactured using industrial standards-Precision testing of all components, carefully selected by millions of users. SMA-K RF interface. Flame retardant plastic shell.RS485 Interface.Rail buckle.Press-line power port With multiple hardware protection features, the equipment is stable and reliable With multiple hardware protections such as power pulse protection, reverse connection protection, antenna surge protection, etc., it effectively prevents human misoperation and accidents in harsh special environments. Built-in watchdog, anti-crash design Carry out professional and accurate time layout. Once an abnormality occurs, the digital radio will automatically restart and continue to work according to the previous parameter settings. No need to be on duty, stable work.