MCM Electronics

DTMF Tone Generator Pre Assembled Module BoardMCM Part #: 28-22966  |  Cebek Part #: DTMF-1

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DTMF Tone Generator

Dual-Tone Multi-Frequency (DTMF) signaling allows machine control remotely over standard telephone lines.

The sending unit, which includes a keypad can send standard DTMF codes, with a memory function.

  • Four-relay receiver unit available Here.

  • Eight-relay receiver unit available Here.

  • Product Description

    • Sending unit can send full DTMF functions
    • Receiver units control 4 or 8 relays
    • All units require 12/24VDC
    • Password function on receivers
    • Receiver relays are 5A/250V

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    Package Specifications & Dimensions
    Weight:0.18 lbs.
    RoHS Comp:Yes
    Warranty:90 days
    Need to Return?
    Length:7.25 in.
    Width:5.5 in.
    Height:1.5 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 681

    MCM Cat 56, Page 623

    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Cebek Logo
    Mfr. Name:Cebek
    Mfr. Part Number:DTMF-1