3X(RS485 RS232 USB Transceiver 20DBM 433M Transmitter and Receiver VHF/UHF6334

(1 x 433M Wireless Transceiver). This series can be combinations: USB + RS485; wait. Interface: RS485. Receiver sensitivity: -114dBm;. Open ground Transmission distance : 500M. Transparent transmission mode baud rate : 1200 2400, 4800, 9600(Default), 19200, 38400, 57600, 115200;.

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