Safe House Invisible Pulsed Beam Infrared Photorelay ︱ Alarm 49-307︱ Radio Shack
$24.99
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RadioShack Safe House 49-310 Invisible Pulsed Beam Infrared Photorelay/Alarm
$14.99
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About this item
Vintage estate sale find. POWERS ON AND MAKES SOUND WHEN TURNED ON. Untested beyond that. No known issues.
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