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Vintage Vanguard Thermosonic Heat Detector Model V-50 FT:
$19.99
The Vintage Vanguard Thermosonic Heat Detector Model V-50 FT is a collectible historical memorabilia item. It is a heat detector that was likely used in firefighting and rescue situations. The product is a vintage model, indicating that it was likely produced many years ago. The Thermosonic technology suggests that it uses sound waves to detect heat, rather than relying on traditional temperature sensors.
