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DTMF Product Manuals (you must have Adobe Reader to view these files)

DTMFLCD-C
DTMF Decoder with Backlit LCD Display

DTMF232-C
DTMF to RS232 DTMF Decoder

DTMF232-2048-A
DTMF to RS232 DTMF Decoder with 2,048 digit memory

4CH_DTMF
4 Channel DTMF to RS232 DTMF Decoder

8CH_DTMF
8 Channel DTMF to RS232 DTMF Decoder

DTMFRLYB-C
DTMF Activated Relay

D16-RLY
Single Digit DTMF Activated Relay

Older Products

DTMF232
DTMF to RS232 DTMF Decoder

DTMFRLYB
DTMF Activated Relay


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