Lot of 4 OLD Vintage Vulcan Autosonic PVR Mark-I Smoke Detectors Untested

This lot of four vintage Vulcan Autosonic PVR Mark-I smoke detectors is a must-have for any collector or enthusiast of firefighting and rescue memorabilia. Made in the United States, these smoke detectors are a piece of history that are sure to add character to any collection. While the detectors are untested, they still make for a great addition to any display or as a conversation starter. With their classic design and intricate details, they are sure to capture the attention of anyone who sees them. Don't miss out on the opportunity to own a piece of American history.