Alpha VVDTMF DTMF to RS232 Decoder Board
Alpha VVDTMF DTMF to RS232 Decoder Board

Alpha VVDTMF DTMF to RS232 Decoder Board

Model: VVDTMF

Category: Intercom Accessories

Brand: Alpha Communications

Dealer pricing

The Alpha Communications® VVDTMF DTMF to RS232 Decoder Boards are used for a variety of applications. The primary use is for capturing the DTMF tones generated by a telephone entry type master station and sending the proper RS232 data to a PC which is running VisitorVerifier™ or AlphaEntry™ (or other) Alpha Communications® software. The VVDTMF is powered from the (required) VV100D input board.

The VVDTMF boards are designed to easily surface mount right onto the finished wall by using the mounting holes provided for screw mounting, along with the provided plastic stand-offs.

Connections are positive screw terminal and plug-in type.

ADI Part Number AY-VVDTMF
Application/Usage Telephone
Brand Name Alpha
Compatibility VisitorVerifier or AlphaEntry (or other) Alpha Communications Software
Depth 0.8", 1.4"
Manufacturer Alpha Communications
Model VVDTMF
Product Type DTMF to RS232 Decoder Board
Width 3"

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