{"product_id":"ecoey-smoke-detector-carbon-monoxide-combo-10-year-battery","title":"Ecoey Smoke Detector Carbon Monoxide Combo - 10-Year Battery","description":"\u003cp\u003eIn this review the Ecoey Smoke Detector Carbon Monoxide Detector Combo is assessed for homeowners and renters who want a low-maintenance, two-in-one alarm. The single biggest reason to consider this unit is the built-in 10 year lithium battery that removes the need to replace batteries annually and reduces maintenance over a decade. The reviewer found it straightforward to install and appreciated independent photoelectric smoke and electrochemical CO sensing for broad protection, while noting a few practical tradeoffs observed by users.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-year battery:\u003c\/strong\u003e A built-in 3V lithium cell is designed to power the alarm for up to 10 years, cutting routine battery swaps and waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-in-1 sensing:\u003c\/strong\u003e Photoelectric smoke and electrochemical CO sensors operate independently so the unit can detect both fast and slow-burning fires as well as carbon monoxide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest and silence:\u003c\/strong\u003e A single test\/silence button lets you verify operation and mute nuisance alarms for a 10 minute period for convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible alert:\u003c\/strong\u003e The fire alarm produces more than 85 dB at 3 m, loud enough to warn occupants across typical rooms and corridors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED status indicator:\u003c\/strong\u003e A green LED signals normal operation and a red LED indicates an emergency, providing a clear visual status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e The battery-powered design mounts to a ceiling or wall with included screws and bracket and can be installed in about five minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Ecoey combo alarm is well suited for homeowners, landlords, and renters who want a low-maintenance detector that covers both smoke and carbon monoxide without hardwiring or frequent battery changes. It appeals to people fitting multiple rooms quickly, building simple safety setups, or meeting basic inspection requirements.\u003c\/p\u003e\u003cp\u003eThose who need networked, interlinked alarms, or who are very sensitive to status LEDs should look elsewhere; several users reported the indicator light flashes roughly every 34 seconds and can be very bright for some bedrooms. Also consider a different model if you require advanced connectivity or voice alerts.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLong-life built-in battery reduces maintenance and waste for up to 10 years.\u003c\/li\u003e\n\u003cli\u003eIndependent photoelectric and electrochemical sensors provide combined fire and CO coverage.\u003c\/li\u003e\n\u003cli\u003eEasy DIY installation with included mounting bracket and screws.\u003c\/li\u003e\n\u003cli\u003eClear audible alarm over 85 dB and a simple test\/silence function for routine checks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report occasional malfunctioning units, so quality control may vary.\u003c\/li\u003e\n\u003cli\u003eThe LED status light can be very bright for sensitive sleeping areas and flashes at regular intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eBuilt-in 3V lithium, up to 10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric smoke and electrochemical CO (independent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm volume\u003c\/td\u003e\n\u003ctd\u003eOver 85 dB at 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eTest and silence button (10 minute mute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eBattery-powered, ceiling or wall mount with screws and bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Ecoey combo alarm is a practical, value-oriented choice for users who want dependable smoke and CO protection without battery hassles or wiring. It delivers long service life, clear alerts, and easy installation, making it a good fit for most homes and rental units, though buyers should be aware of occasional unit failures and the bright status LED when placing it in bedrooms.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eThe built-in 3V lithium battery is rated to last up to 10 years under normal operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the alarm be silenced temporarily?\u003c\/strong\u003e\u003cbr\u003eYes, press the test\/silence button to mute nuisance alarms for about 10 minutes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it need wiring or interconnection?\u003c\/strong\u003e\u003cbr\u003eNo, this unit is battery-powered and does not require hardwiring or alarm interlinking.\u003c\/p\u003e","brand":"Ecoey","offers":[{"title":"Default Title","offer_id":48632664883419,"sku":"B0C36QRQN3","price":169.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71zKVH_k4oL._AC_SL1500.jpg?v=1778438200","url":"https:\/\/gearmusthave.com\/products\/ecoey-smoke-detector-carbon-monoxide-combo-10-year-battery","provider":"GearMustHave","version":"1.0","type":"link"}