{"product_id":"4pack-smoke-detector-photoelectric-smoke-alarms-easy-install-9v","title":"4Pack Smoke Detector Photoelectric Smoke Alarms - Easy Install 9V","description":"\u003cp\u003eIn this review of the 4Pack Smoke Detector Fire Alarms by LSHOME, the bottom line is simple: this kit is for homeowners or property managers who need dependable, easy-to-install photoelectric smoke protection for multiple rooms. The reviewer found the units excel at detecting slow smoldering fires thanks to the \u003cstrong\u003ephotoelectric sensor\u003c\/strong\u003e, while installation and weekly testing remain straightforward. With included 9V batteries and a safety clip that prevents mounting without power, the pack aims to make basic fire safety quick and reliable for homes, hotels, and small rentals.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotoelectric technology:\u003c\/strong\u003e Optimized to detect slow smoldering fires that produce light smoke before flames appear, giving earlier warning for that type of hazard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded 9V battery:\u003c\/strong\u003e Each unit ships with a battery installed so alarms are ready to mount and test out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e The bracket, screws and safety clip simplify ceiling or wall mounting and prevent installation without a battery fitted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound and LED warning:\u003c\/strong\u003e The alarm emits a loud alert (\u0026gt;85dB at 3 meters) and a rapid flashing red LED to draw attention when smoke is detected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest button and maintenance reminders:\u003c\/strong\u003e A central test button lets you verify operation in five seconds and the unit chirps every 32 seconds when batteries are low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable housing:\u003c\/strong\u003e Flame retardant ABS construction is used for reliable long term use in living spaces where smoke detection is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis 4-pack is targeted at people who need to protect several rooms at once - families setting up multiple bedroom and hallway alarms, small hotel operators, landlords, or anyone replacing old detectors. The included batteries and simple bracket make it practical for quick rollout across a whole floor.\u003c\/p\u003e\n\n\u003cp\u003eThose who need combined smoke and carbon monoxide detection, hardwired interconnect capability, or a slim smart-home integrated alarm should look elsewhere, since these units are basic battery-operated photoelectric smoke detectors focused on straightforward detection and audible\/LED alerts.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhotoelectric sensor improves detection of slow, smoldering fires compared with basic ionization-only devices.\u003c\/li\u003e\n\u003cli\u003eReady to install out of the box with 9V batteries included and mounting hardware provided.\u003c\/li\u003e\n\u003cli\u003eClear audio and visual alerts with \u0026gt;85dB alarm and rapid red LED flash for visibility.\u003c\/li\u003e\n\u003cli\u003eSafety clip prevents mounting without a battery, reducing the chance of an inactive unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-operated design means periodic battery replacement and monthly testing are required; not hardwired or smart-enabled.\u003c\/li\u003e\n\u003cli\u003eNo combined CO detection or interconnect feature for whole-house alarm signaling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eLSHOME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e9V battery (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor type\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eFlame retardant ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm volume\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85dB(A) @ 3 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow battery alert\u003c\/td\u003e\n\u003ctd\u003eChirp every 32 seconds and red LED flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LSHOME 4Pack photoelectric smoke alarms are a solid, cost-effective choice for anyone needing reliable detection of smoldering fires across multiple rooms. They are especially good value when you want simple, battery-powered alarms that are easy to install and maintain, though buyers who want interconnectivity or combined CO sensing should consider a different model.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I test these alarms?\u003c\/strong\u003e\u003cbr\u003eTest the alarm weekly by pressing the central test button for about five seconds to ensure proper operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill the alarm tell me when the battery is low?\u003c\/strong\u003e\u003cbr\u003eYes, the detector chirps every 32 seconds and the red LED flashes to indicate low battery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere should I install these detectors?\u003c\/strong\u003e\u003cbr\u003eInstall in every room except bathrooms and kitchens, placing them on ceilings or high on walls where occupants can hear the alarm clearly.\u003c\/p\u003e","brand":"LSHOME","offers":[{"title":"Default Title","offer_id":48184861032667,"sku":"B097TRQLY4","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51mB_1IGwQL._AC_SL1000.jpg?v=1769607267","url":"https:\/\/gearmusthave.com\/products\/4pack-smoke-detector-photoelectric-smoke-alarms-easy-install-9v","provider":"GearMustHave","version":"1.0","type":"link"}