{"product_id":"first-alert-10-year-combination-smoke-carbon-monoxide-detector","title":"First Alert 10-Year Combination Smoke \u0026 Carbon Monoxide Detector","description":"\u003cp\u003eOur review of the First Alert PRC710 PC1210 finds it is a practical, no-fuss safety upgrade for homes and rental properties that need combined smoke and carbon monoxide detection with minimal maintenance. The single biggest reason to buy is the sealed 10-year battery and tamperproof design, which deliver a decade of continuous protection without battery swaps. Installation is straightforward and the photoelectric sensor reduces nuisance trips from cooking or shower steam, making it a sensible choice for kitchens, hallways and bedrooms where false alarms are a common problem.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombination protection:\u003c\/strong\u003e Integrates a photoelectric smoke sensor and a carbon monoxide alarm in one unit to cover two common household hazards with a single device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-year sealed battery:\u003c\/strong\u003e Built-in battery is designed to last the life of the alarm so owners do not need to replace batteries during normal use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotoelectric technology:\u003c\/strong\u003e Uses a sensor type that is less likely to trigger false alarms from cooking or shower steam, improving everyday reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamperproof design:\u003c\/strong\u003e The sealed construction meets code for tamperproof alarms and reduces the chance of accidental disconnection or battery removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL compliance and warranty:\u003c\/strong\u003e Meets UL standards and legislative requirements for 10-year battery alarms and includes a 10-year limited warranty for added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe First Alert PRC710 is aimed at homeowners, landlords and property managers who want low-maintenance, code-compliant detection with a clean installation and a long service life. It is especially useful in locations where nuisance alarms from cooking or steam are a problem, since the \u003cstrong\u003ephotoelectric sensor\u003c\/strong\u003e helps avoid unnecessary disturbances.\u003c\/p\u003e\n\u003cp\u003eThose who need networked or smart-home connected alarms, selectable sensor types beyond photoelectric, or replaceable batteries for easy mid-life service should look elsewhere; this unit emphasizes sealed longevity and simple combination protection rather than advanced connectivity.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCombination smoke and CO detection simplifies coverage with one ceiling or wall-mounted device.\u003c\/li\u003e\n\u003cli\u003eSealed 10-year battery reduces maintenance and meets modern legislative standards for tamperproof alarms.\u003c\/li\u003e\n\u003cli\u003ePhotoelectric technology cuts down on nuisance alarms from cooking and steam.\u003c\/li\u003e\n\u003cli\u003eMeets UL standards and comes with a 10-year limited warranty for reliability assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt least one customer reported the battery life did not appear to be activated, so buyers should verify the unit status at installation.\u003c\/li\u003e\n\u003cli\u003eNo network or smart-home connectivity for remote alerts or interconnectivity with other devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eCombination smoke and carbon monoxide detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric smoke sensor and carbon monoxide alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e10-year sealed battery (no replacements during alarm life)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eMeets UL standards and 10-year battery alarm legislative requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eSlim, tamperproof housing for wall or ceiling installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe First Alert PRC710 is a dependable, low-maintenance choice for homes and rental units that need combined smoke and carbon monoxide detection without the hassle of battery changes. Its \u003cstrong\u003e10-year sealed battery\u003c\/strong\u003e, photoelectric sensing and tamperproof design make it good value for buyers who prioritize long-term, nuisance-free protection over smart features.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit detect both smoke and carbon monoxide?\u003c\/strong\u003e\u003cbr\u003eYes. It combines a photoelectric smoke sensor with a carbon monoxide alarm in a single unit for dual hazard protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I ever need to replace the battery?\u003c\/strong\u003e\u003cbr\u003eNo. The detector uses a sealed 10-year battery intended to provide power for the life of the alarm without user replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it reduce false alarms from cooking?\u003c\/strong\u003e\u003cbr\u003eYes. The photoelectric sensor is designed to be less sensitive to common nuisance sources like cooking and shower steam.\u003c\/p\u003e","brand":"First Alert","offers":[{"title":"Default Title","offer_id":48236520964315,"sku":"B01DXPVYN0","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61EQFiYTBHL._AC_SL1500.jpg?v=1770911878","url":"https:\/\/gearmusthave.com\/products\/first-alert-10-year-combination-smoke-carbon-monoxide-detector","provider":"GearMustHave","version":"1.0","type":"link"}