RS232 Wireless Module – 1000m
The ATC-873-S1 is a short-range (up to 1000m) wireless adapter designed for RS232 or TTL communication.
It offers 16 selectable channels and supports a baud rate of 28.4Kbps, operating within the 429–433.30 MHz frequency range with low power consumption (max. 100mW).
It is used for various wireless data communication applications.
Through the built-in configuration menu, users can select RS232, RS485, or TTL mode, allowing only one serial interface to be active at a time (it cannot transmit two different serial signals simultaneously).
Supported interface models:
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ATC-873-S0 – TTL interface
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ATC-873-S1 – RS-232 interface
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ATC-873-S2 – RS-485 interface
