2 microphones inputs and 2 earphones output The buzzer outputsPower source connection For data manipulation RS232C string mouth line Through AT command control Baud rate from 300 to 115,200 bits/s Automatic speed from 2,,400 to 19,,200 bits/s
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Company Details
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2 microphones inputs and 2 earphones output The buzzer outputsPower source connection For data manipulation RS232C string mouth line Through AT command control Baud rate from 300 to 115,200 bits/s Automatic speed from 2,,400 to 19,,200 bits/s