The ATC-863 is a short distance (300m/980ft) wireless adapter for RS232, RS485, or TTL level signals. The ATC-863 provides 8 channels and baud rates up to 19.2K. The ATC-863 uses low power (max. 100mW) in the 429-433.30MHz frequency range.

Two ATC-863 are required for a communication connection. Select RS232, RS485, or TTL from the options menu as units only allow for one type of serial connection.

The RS485 version requires a RS485 configuration cable, not included.