First Alert Carbon Monoxide Alarm

Select one or both. Both in EUC. Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure. Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.The alarm sequence should last 5-6 seconds. Poshmark Ambassador ⭐️ Top Seller - Shop With Confidence 💳 Fast Shipping 📦 Free Gifts With Select Purchases 🛍