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1950Hz Tone Detector
The Davicom TD-1950 is a precise sensor offering reliable detection of an audio tone of 1950Hz on a telephone line. Presence or absence of the 1950Hz tone is converted into a TTL logic level available at the OUT terminal.
The unit is AC coupled and will support any type of signal that can be found on a telephone line.
Dimensions are 103mm x 54mm x 40 mm (W x H x D), including terminal.
| Weight | 2.3 kg |
|---|---|
| Dimensions | 6 × 8 × 4 in |
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