MOTION DETECTOR- Heathkit # GD-39 Intrusion Alarm - $20 (Greenville)

MOTION DETECTOR- Heathkit # GD-39 Intrusion Alarm 1

MOTION DETECTOR- Heathkit # GD-39 Intrusion Alarm 1 thumbnail

condition: good

make / manufacturer: Heathkit

model name / number: GD-39

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Heathkit ultra-sonic intrusion alarm # GD-39. === Motion Detector ----
Comes with 'The Informer" simulated book cover, but can be used
without, as shown. Powered up and appears to work correctly, have tested and works.
Original box and manual.
Up to 2 lights/items can be connected.

This is a rather rare Heathkit item and is seldom seen.

post id: 7968610377

posted: 2026-09-18 10:40

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MOTION DETECTOR- Heathkit # GD-39 Intrusion Alarm - electronics - by...

Heathkit ultra-sonic intrusion alarm # GD-39. === Motion Detector ---- Comes with 'The Informer" simulated book cover, but can be used without, as shown. Powered up and appears to work correctly,...