Seller:settl_us2014✉️(252)100%,
Location:Ware Shoals, South Carolina, US,
Ships to: US,
Item:203479128971 Whistler Carbon Monoxide Detector CM-110 .
Vintage Whistler Carbon Monoxide Detector CM-110. Condition is "For parts or not working". Shipped with USPS Priority Mail.unsure how it works it does light up when plug in