DTMF Remote

The DTMF Remote is a miniature DTMF decoder intended for remote control applications. It includes a VHF transceiver and password controlled access to seven digital output lines. The DTMF Remote can be configured with any terminal program and can optionally transmit a tone sequence to acknowledge receipt of a command. Typical applications are high-altitude balloon cut-down commands, remote rocket ignition, and high power relay controls for remote sites such as repeaters or digipeaters.
DTMF Remote Control Manual - version 0.5
DTMF Remote - $112
Built and tested. Includes USB TTL cable, but does not include
SMA antenna.
Our
USB-2.5 cable can also be used with the DTMF Remote.
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