+3+3Buy & SellHome & GardenHome Care & CleaningHome Safety2-in-1 Carbon Monoxide & Smoke Detector w/ LCD2-in-1 Carbon Monoxide & Smoke Detector w/ LCD$12Reliable 2-in-1 protection for your home. This detector has an LCD display for readings and indicators for alarm and power. Easy to use with a test/silence button.WHERE TO MEETCheck LocationView MapSELLERverifiedEthan FuRego Park1307 reviews0 chatsΒ·0 favoritesΒ·6 viewsSEND CHAT TO SELLERHi Ethan Fu! Iβm interested in your listing.Hi Ethan Fu! Iβm interested in your listing.Get the Karrot app to chatSign In to chat