{"product_id":"3-pack-smoke-detector-fire-alarms-with-photoelectric-sensor-portable","title":"3 Pack Smoke Detector Fire Alarms with Photoelectric Sensor - Portable","description":"\u003cp\u003eOur review of this 3 pack smoke detector set finds it best for homeowners or renters who want an affordable, easy to install option for basic smoke detection. The single biggest reason to buy is the reliable \u003cstrong\u003ephotoelectric sensor\u003c\/strong\u003e that excels at detecting slow, smoldering fires that produce light smoke; each unit is battery powered and ready to mount in minutes, which makes the set useful for finished attics, basements, bedrooms and temporary locations where wired alarms are impractical.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotoelectric Technology:\u003c\/strong\u003e Optimized to detect slow smoldering fires that produce light smoke, offering earlier warning for smoldering conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound LED warning:\u003c\/strong\u003e A pulsating alarm and a rapidly flashing red LED provide a clear visual and audible alert until air is cleared or the test button is released.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery powered:\u003c\/strong\u003e Each alarm runs on a single 9V battery included in the package, so operation continues during power outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Comes with screws and a bracket so each alarm can be installed in several minutes with no wiring required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow battery alert:\u003c\/strong\u003e An intermittent chirp and red LED flash every 32 seconds warn when the battery needs replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis pack is aimed at people who need simple, portable smoke protection without the cost or complexity of hardwired systems, such as renters, owners of older homes, vacation property managers, and those who want extra detectors for attics or basements. The included batteries and compact size make these detectors practical when speed of installation matters.\u003c\/p\u003e\u003cp\u003eThose who need multi-sensor detection (for heat or gas) or interconnected alarms that trigger together across a whole-house system should look elsewhere; these units detect smoke and combustion particles only and do not sense heat, flame, or gas.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffective \u003cstrong\u003ephotoelectric detection\u003c\/strong\u003e for slow, smoldering fires that often go unnoticed until they worsen.\u003c\/li\u003e\n\u003cli\u003eIncluded 9V batteries and mounting hardware make installation quick and complete out of the box.\u003c\/li\u003e\n\u003cli\u003eClear audible alarm paired with a rapidly flashing red LED improves detectability in noisy environments.\u003c\/li\u003e\n\u003cli\u003eCompact, portable design works well for temporary or supplemental placement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report mixed experiences with noise level and occasional unit failures, so quality can vary across the pack.\u003c\/li\u003e\n\u003cli\u003eDoes not detect heat, flame, or gas and cannot be interconnected with hardwired systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel type\u003c\/td\u003e\n\u003ctd\u003eBattery operated photoelectric smoke alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eOne 9V battery (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator\u003c\/td\u003e\n\u003ctd\u003eRed LED flashing rapidly during alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eScrews and bracket included; mount in minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow battery alert\u003c\/td\u003e\n\u003ctd\u003eChirp with red LED flash every 32 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis 3 pack is a practical, value-focused choice for anyone needing extra smoke detection in rooms, finished attics or basements where wired alarms are not available. The \u003cstrong\u003ephotoelectric sensor\u003c\/strong\u003e and included batteries make it useful for catching slow smoldering fires and for fast installation, though buyers who require interconnected systems or multi-hazard sensing should consider other options.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo these alarms work during a power outage?\u003c\/strong\u003e\u003cbr\u003eYes, each unit is powered by a 9V battery included with the alarm so they continue to operate during outages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill they detect kitchen smoke from cooking?\u003c\/strong\u003e\u003cbr\u003ePhotoelectric alarms are optimized for smoldering fires and may be less sensitive to short cooking smoke; avoid installing directly in kitchens to reduce false alarms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow will I know when the battery is low?\u003c\/strong\u003e\u003cbr\u003eAn intermittent chirp and a red LED flash every 32 seconds indicate a low battery and it should be replaced promptly.\u003c\/p\u003e","brand":"Lecoolife","offers":[{"title":"Default Title","offer_id":48244712308955,"sku":"B0C5MM7LR6","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51FXiP2T69L._AC_SL1500.jpg?v=1771058873","url":"https:\/\/gearmusthave.com\/products\/3-pack-smoke-detector-fire-alarms-with-photoelectric-sensor-portable","provider":"GearMustHave","version":"1.0","type":"link"}