{"product_id":"first-alert-smco210-sealed-10-year-battery-smoke-co-detector-slim-2-in-1","title":"First Alert SMCO210 Sealed 10-Year Battery Smoke \u0026 CO Detector — Slim 2-in-1","description":"\u003cdiv\u003e\n\u003ch2\u003eA slim, reliable two in one detector\u003c\/h2\u003e\n\u003cp\u003eThe First Alert SMCO210 combines smoke and carbon monoxide detection in a slim profile that blends into most rooms. Its sealed 10 year battery means no replacements or low battery chirps for the life of the alarm, helping you sleep easier and stay prepared.\u003c\/p\u003e\n\u003cp\u003eIn daily life, you may notice a crisp alarm sound that is designed to be heard across a room, letting you react quickly without being overwhelmed by false alarms. The long life battery keeps power steady whether you are at home or away on vacation.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 in 1 protection covers both smoke and carbon monoxide\u003c\/li\u003e\n\u003cli\u003eSealed 10 year battery reduces maintenance and ensures ongoing power\u003c\/li\u003e\n\u003cli\u003eSlim profile design saves wall space and fits in tight ceilings\u003c\/li\u003e\n\u003cli\u003eEnd of life warning signals when replacement is recommended\u003c\/li\u003e\n\u003cli\u003ePrecision Detection technology minimizes cooking nuisance alarms while offering early warnings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBedrooms, living areas, and hallways where a low profile device is preferred\u003c\/li\u003e\n\u003cli\u003eNear kitchens or furnaces where reliable detection matters without frequent nuisance alarms\u003c\/li\u003e\n\u003cli\u003eHomes seeking a long term solution that avoids battery maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy setup and lasting reliability\u003c\/h3\u003e\n\u003cp\u003eWith a straightforward installation and a maintenance free power source, this detector is designed to stay ready. The slim form factor keeps sightlines clean, while the 2 in 1 feature means fewer devices to manage.\u003c\/p\u003e\n\u003cp\u003eFor placement, consider hallways and shared living spaces where family members converge. The low profile helps you keep ceilings clear while maintaining robust coverage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the battery life of the First Alert SMCO210?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The detector uses a sealed 10-year battery, eliminating replacements for the life of the alarm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the SMCO210 detect both smoke and carbon monoxide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it provides 2-in-1 protection in a slim unit to cover both threats.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"First Alert","offers":[{"title":"Default Title","offer_id":53134074019951,"sku":"B0CRRRLRFL","price":55.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/first-alert-smco210-sealed-10-year-battery-detector.jpg?v=1779356818","url":"https:\/\/taskholt.com\/products\/first-alert-smco210-sealed-10-year-battery-smoke-co-detector-slim-2-in-1","provider":"TaskHolt","version":"1.0","type":"link"}