Integral-433/2400 Radio Modem for Wireless RS-485 Extension

Radiomodem BR/R "Integral-433/2400" is a part of radio system of notification transmission "Struna-5" and is designed for wireless extension of RS-485 interface with connected object wire units (BPO). In the "master" mode, the radio modem is connected to the RS-485 interface of the radio channel object block (BPO) and polls the radio modems in the "slave" mode via the 433 MHz radio channel. In the "slave" mode, the radio modem polls the BPO and transmits data to the "master" via the 433 MHz radio channel.