{"product_id":"first-alert-precision-detection-wireless-talking-smoke-co-alarm-2-pack","title":"First Alert Precision Detection Wireless Talking Smoke\/CO Alarm, 2-pack","description":"\u003ch1\u003e2-Pack First Alert Precision Detection Wireless Smoke and CO Alarms with Voice and Location Alerts\u003c\/h1\u003e\n\u003cp\u003eProtect your home against both smoke and carbon monoxide with this 2-pack of First Alert Precision Detection combination alarms. Each battery-powered unit features advanced smoke-detection technology, carbon monoxide detection, wireless interconnection, and voice alerts that identify both the type and programmed location of a potential threat.\u003c\/p\u003e\n\u003cp\u003eWhen one compatible interconnected alarm detects danger, all connected alarms sound. Because no household electrical wiring is required, the alarms offer flexible installation in locations permitted by the owner’s manual and applicable local codes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTwo combination smoke and carbon monoxide alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2-in-1 detection for smoke and CO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced Precision Detection technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to reduce nuisance alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to provide earlier warning of common fire types\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWireless interconnection between compatible alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhen one interconnected alarm sounds, all connected alarms sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoice identifies smoke or carbon monoxide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoice announces the programmed threat location\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports up to 11 selectable voice locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne-touch test and silence button\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-battery warning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnd-of-life warning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional alarm and battery locking features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery-powered installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFour AA batteries included—two per alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeets UL 217 8th Edition smoke-alarm standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeets UL 2034 4th Edition carbon-monoxide alarm standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10-year limited warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSmoke and Carbon Monoxide Protection\u003c\/h2\u003e\n\u003cp\u003eEach unit combines smoke and carbon monoxide detection in one alarm, reducing the need to install separate devices in the same approved location.\u003c\/p\u003e\n\u003cp\u003eAdvanced Precision Detection technology is designed to improve warning performance for common residential fires while reducing nuisance alarms. The carbon monoxide sensor monitors for dangerous CO concentrations and activates the alarm according to its certified response parameters.\u003c\/p\u003e\n\u003cp\u003eCarbon monoxide is colorless and odorless. Follow the placement, testing, and replacement instructions in the owner’s manual to help ensure proper operation.\u003c\/p\u003e\n\u003ch2\u003eVoice and Location Alerts\u003c\/h2\u003e\n\u003cp\u003eThe voice alert tells occupants whether the detected threat is smoke or carbon monoxide and announces its programmed location. Up to 11 location labels are available, helping distinguish where the danger was first detected.\u003c\/p\u003e\n\u003cp\u003eSelectable locations may be used for areas such as bedrooms, hallways, living rooms, or basements, depending on the options provided by the alarm.\u003c\/p\u003e\n\u003cp\u003eThe “11 locations” feature refers to programmable voice-location choices. It does not indicate that only 11 alarms can be interconnected.\u003c\/p\u003e\n\u003ch2\u003eWireless Whole-Home Interconnection\u003c\/h2\u003e\n\u003cp\u003eCompatible alarms communicate wirelessly without an interconnect wire. If one connected alarm detects smoke or carbon monoxide, every properly paired alarm in the network sounds.\u003c\/p\u003e\n\u003cp\u003eThis helps extend warnings beyond the room where the hazard originates. The exact number and models of compatible alarms are not specified in the supplied product information; consult the owner’s manual before adding other devices to the network.\u003c\/p\u003e\n\u003cp\u003eWireless interconnection does not mean Wi-Fi or app connectivity. Smartphone alerts, remote monitoring, and smart-home integration are not specified.\u003c\/p\u003e\n\u003ch2\u003eBattery-Powered Installation\u003c\/h2\u003e\n\u003cp\u003eEach alarm operates using two AA batteries. Four batteries are included in the package, providing two for each alarm.\u003c\/p\u003e\n\u003cp\u003eBecause the alarms are battery powered, no 120 V hardwired electrical connection is required. They must still be mounted and positioned according to the owner’s manual and applicable local requirements.\u003c\/p\u003e\n\u003ch2\u003eTest, Silence, and Status Warnings\u003c\/h2\u003e\n\u003cp\u003eA one-touch button provides convenient testing and eligible alarm silencing. Integrated alerts notify users when battery power is low and when the alarm reaches the end of its service life.\u003c\/p\u003e\n\u003cp\u003eOptional locking features can help discourage unauthorized removal of the alarm or its batteries. Refer to the manual for setup and use instructions.\u003c\/p\u003e\n\u003ch2\u003eSafety Standards\u003c\/h2\u003e\n\u003cp\u003eThe alarms are listed as meeting:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUL 217 8th Edition smoke-alarm standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUL 2034 4th Edition carbon-monoxide alarm standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProduct certification does not automatically mean every installation complies with local residential or municipal requirements. Alarm quantity, positioning, spacing, and replacement rules vary by jurisdiction.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: First Alert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: FSMCO500VCL2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct type: Combination smoke and carbon monoxide alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuantity: Two alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetection: Smoke and carbon monoxide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoke technology: Advanced Precision Detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlert type: Audible alarm and voice alert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocation announcement: Up to 11 selectable locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterconnection: Wireless with compatible alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower source: Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBatteries required: Two AA batteries per alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBatteries included: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTotal included batteries: Four AA batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControls: One-touch test and silence button\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStatus alerts: Low battery and end of service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocking features: Optional alarm and battery locks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoke standard: UL 217 8th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarbon monoxide standard: UL 2034 4th Edition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions per alarm: 5\" diameter × 2\" H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eListed weight: 9.3 oz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarranty: 10-year limited warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCondition: New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTwo First Alert Precision Detection smoke and CO alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo mounting brackets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFour AA batteries—two per alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOwner’s manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional compatible alarms and mounting tools are not specified as included.\u003c\/p\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBedrooms and nearby hallways\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLiving areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple-floor homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHomes without hardwired alarm connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplacing compatible battery-powered alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilding a wireless interconnected alarm network\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocations requiring both smoke and CO detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFinal placement must follow the owner’s manual and applicable local codes.\u003c\/p\u003e\n\u003ch2\u003eWhy It Stands Out\u003c\/h2\u003e\n\u003cp\u003eThese alarms combine two forms of hazard detection with spoken threat identification and wireless whole-home notification. Instead of relying only on a siren, the voice alert identifies whether the danger is smoke or carbon monoxide and announces the programmed location.\u003c\/p\u003e\n\u003cp\u003eBattery-powered installation eliminates the need for AC wiring, while included batteries, low-battery warnings, end-of-life notification, and optional locking features support convenient ongoing use.\u003c\/p\u003e\n\u003ch2\u003eInstallation and Safety\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRead the complete owner’s manual before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall alarms only in approved locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFollow all local fire, building, and carbon-monoxide alarm requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall two AA batteries in each alarm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgram the appropriate voice location for each unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePair the alarms according to the wireless interconnection instructions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest each alarm immediately after installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm that all interconnected alarms sound during network testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest alarms regularly as directed by First Alert.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplace batteries when the low-battery warning occurs or as instructed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNever remove batteries to silence an active alarm without confirming there is no emergency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDo not paint, cover, or obstruct the alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplace each alarm when its end-of-life warning activates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf a smoke or CO alarm sounds, move to fresh air or safety as appropriate and contact emergency services.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNever ignore a carbon monoxide warning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoke and CO alarms help reduce risk but cannot prevent every incident or guarantee escape.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\u003cp\u003eThe alarms include a 10-year limited warranty. Complete coverage, exclusions, and replacement procedures are provided in the owner’s manual and through First Alert.\u003c\/p\u003e\n\u003cp\u003eFirst Alert customer service: 1-800-323-9005\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many alarms are included?\u003c\/h3\u003e\n\u003cp\u003eThe package contains two combination smoke and carbon monoxide alarms.\u003c\/p\u003e\n\u003ch3\u003eDoes each alarm detect both smoke and CO?\u003c\/h3\u003e\n\u003cp\u003eYes. Every unit provides both smoke detection and carbon monoxide detection.\u003c\/p\u003e\n\u003ch3\u003eWhat does the voice alert announce?\u003c\/h3\u003e\n\u003cp\u003eIt identifies whether the detected threat is smoke or carbon monoxide and announces the programmed location.\u003c\/p\u003e\n\u003ch3\u003eWhat does “up to 11 locations” mean?\u003c\/h3\u003e\n\u003cp\u003eIt refers to the available programmable voice-location labels. It is not the stated maximum number of alarms in a network.\u003c\/p\u003e\n\u003ch3\u003eAre these alarms hardwired?\u003c\/h3\u003e\n\u003cp\u003eNo. They are powered by AA batteries and do not require a 120 V AC connection.\u003c\/p\u003e\n\u003ch3\u003eAre batteries included?\u003c\/h3\u003e\n\u003cp\u003eYes. Four AA batteries are included—two for each alarm.\u003c\/p\u003e\n\u003ch3\u003eDo the alarms interconnect wirelessly?\u003c\/h3\u003e\n\u003cp\u003eYes. Properly paired compatible alarms can communicate wirelessly so that when one sounds, all connected units sound.\u003c\/p\u003e\n\u003ch3\u003eDo they connect to Wi-Fi or a smartphone app?\u003c\/h3\u003e\n\u003cp\u003eWi-Fi, app control, and smartphone notifications are not specified. The wireless function is intended for alarm-to-alarm interconnection.\u003c\/p\u003e\n\u003ch3\u003eCan they connect to any First Alert alarm?\u003c\/h3\u003e\n\u003cp\u003eCompatibility varies by model. Consult the owner’s manual or First Alert’s compatibility information before adding other alarms.\u003c\/p\u003e\n\u003ch3\u003eDo they provide low-battery and replacement warnings?\u003c\/h3\u003e\n\u003cp\u003eYes. The alarms include both low-battery and end-of-life warnings.\u003c\/p\u003e\n\u003ch3\u003eWhat standards do they meet?\u003c\/h3\u003e\n\u003cp\u003eThey are listed as meeting UL 217 8th Edition for smoke alarms and UL 2034 4th Edition for carbon monoxide alarms.\u003c\/p\u003e\n\u003ch3\u003eHow long is the warranty?\u003c\/h3\u003e\n\u003cp\u003eThe product includes a 10-year limited warranty. Refer to the manual or First Alert for complete warranty terms.\u003c\/p\u003e","brand":"First Alert","offers":[{"title":"Default Title","offer_id":47249844895916,"sku":null,"price":69.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/3659\/6652\/files\/Product-02-FirstAlertPrecisionDetectionTalkingWirelessSmoke_COAlarm_2-pack.jpg?v=1789937090","url":"https:\/\/www.aihomecamera.com\/products\/first-alert-precision-detection-wireless-talking-smoke-co-alarm-2-pack","provider":"AiHomeCamera","version":"1.0","type":"link"}