MCM Electronics

DTMF Receiver 8-Relay Pre Assembled Module Board By Cebek (DTMF-3) MCM Part #28-22970

3 stars 1 review
MSRP: $92.95
You Save: $10.96 (12 %)
Qty.Volume Price

DTMF 8-Relay Receiver

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

This receiver unit include password protection, and will operate its NO/NC relays in either flip-flop mode or timed mode.

  • Four-relay receiver unit available Here.

  • Sender unit available Here.

  • Specifications Top

    • 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

    Part Numbers
    MCM Part #:28-22970
    Cebek Part #:DTMF-3
    Package Specifications & Dimensions
    Weight:0.6 lbs.
    RoHS Comp:Yes
    Warranty:90 days
    Need to Return?
    Length:8.75 in.
    Width:7.25 in.
    Height:2 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No

    Product Reviews Top