{"product_id":"first-alert-onelink-smart-smoke-carbon-monoxide-alarm-battery-operated","title":"First Alert Onelink Smart Smoke \u0026 Carbon Monoxide Alarm Battery Operated","description":"\u003ch2\u003eFirst Alert Onelink Smart Smoke \u0026amp; Carbon Monoxide Alarm Battery Operated – WiFi Smart Detector with Voice Alerts\u003c\/h2\u003e\n\u003ch3\u003eBattery Powered Smart Smoke \u0026amp; Carbon Monoxide Detector with WiFi Alerts, App Control \u0026amp; Wireless Installation\u003c\/h3\u003e\n\u003cp\u003eFirst Alert Onelink Smart Smoke \u0026amp; Carbon Monoxide Alarm Battery Operated is a modern \u003cstrong\u003esmart smoke and carbon monoxide detector\u003c\/strong\u003e designed to provide reliable home protection without hardwiring. This \u003cstrong\u003e2-in-1 smoke and CO alarm\u003c\/strong\u003e delivers real-time alerts, voice notifications, and mobile connectivity for continuous safety monitoring.\u003c\/p\u003e\n\u003cp\u003eWith built-in WiFi and compatibility with the Onelink Home app, this \u003cstrong\u003esmart home safety device\u003c\/strong\u003e notifies you instantly when smoke or carbon monoxide is detected, while also identifying the \u003cstrong\u003etype and location of danger\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003ch3\u003e2-in-1 Smoke \u0026amp; Carbon Monoxide Detector for Wireless Home Safety Monitoring\u003c\/h3\u003e\n\u003cp\u003eThis battery-operated alarm combines dual detection with smart connectivity for flexible installation and dependable protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDetects \u003cstrong\u003esmoke and carbon monoxide\u003c\/strong\u003e in one unit\u003c\/li\u003e\n\u003cli\u003eReal-time \u003cstrong\u003emobile alerts\u003c\/strong\u003e via Onelink app\u003c\/li\u003e\n\u003cli\u003eVoice alerts with \u003cstrong\u003elocation identification\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery-powered for \u003cstrong\u003eeasy installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmart home compatibility and wireless interconnect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose First Alert Onelink Smart Smoke \u0026amp; Carbon Monoxide Alarm Battery Operated\u003c\/h2\u003e\n\u003ch3\u003eWireless Smart Alarm System with WiFi Connectivity \u0026amp; Interconnected Safety Network\u003c\/h3\u003e\n\u003cp\u003eThis smart alarm enables you to build a connected safety system without wiring, ensuring alerts across all linked devices. It supports wireless interconnect with compatible First Alert and Onelink smart smoke alarms for whole‑home protection, helping create a unified safety network throughout your home.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-operated \u003cstrong\u003esmart smoke detector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWirelessly connects with Onelink and First Alert devices\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003eApple HomeKit\u003c\/strong\u003e and mobile platforms\u003c\/li\u003e\n\u003cli\u003eWorks with \u003cstrong\u003eAmazon Alexa\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulticolor LED ring for visual alerts\u003c\/li\u003e\n\u003cli\u003eSingle-button test and silence control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003ch3\u003ePhotoelectric Smoke Sensor \u0026amp; Electrochemical CO Detection for Accurate Alerts\u003c\/h3\u003e\n\u003cp\u003eThe alarm uses dual-sensor technology to detect smoke particles and carbon monoxide levels, helping provide accurate monitoring.\u003c\/p\u003e\n\u003cp\u003eWhen triggered, it sends notifications to your phone, activates an 85 dB alarm, and announces the type and location of danger.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSmart Features \u0026amp; Connectivity\u003c\/h2\u003e\n\u003ch3\u003eWiFi Smart Alarm with App Control, Bluetooth Mesh \u0026amp; Remote Notifications\u003c\/h3\u003e\n\u003cp\u003eStay connected to your home safety system with intelligent features designed for convenience and control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi-enabled for remote alerts\u003c\/li\u003e\n\u003cli\u003eBluetooth mesh communication between devices\u003c\/li\u003e\n\u003cli\u003eOnelink Home app compatible (iOS \u0026amp; Android)\u003c\/li\u003e\n\u003cli\u003eReceive notifications on mobile devices\u003c\/li\u003e\n\u003cli\u003eWorks with Alexa for status checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVoice Alerts \u0026amp; Safety Features\u003c\/h2\u003e\n\u003ch3\u003eVoice Location Alerts, 85 dB Siren \u0026amp; Visual LED Indicators\u003c\/h3\u003e\n\u003cp\u003eMultiple alert systems help ensure fast awareness during emergencies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e85 dB alarm with voice alerts\u003c\/li\u003e\n\u003cli\u003eAnnounces type and location of danger\u003c\/li\u003e\n\u003cli\u003eMulticolor LED ring status indicators\u003c\/li\u003e\n\u003cli\u003eQuick test and silence function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePower \u0026amp; Installation\u003c\/h2\u003e\n\u003ch3\u003eBattery Operated Smoke \u0026amp; CO Alarm with Long-Lasting Lithium Power\u003c\/h3\u003e\n\u003cp\u003eThis unit offers flexible installation with no wiring required and long-lasting battery performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery operated\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003eIncludes 3-cell lithium battery pack\u003c\/li\u003e\n\u003cli\u003eBattery life up to approximately 5 years\u003c\/li\u003e\n\u003cli\u003eEasy-access battery door for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eSmart Smoke Detector Specifications – Sensors, Connectivity \u0026amp; Safety Standards\u003c\/h3\u003e\n\u003cp\u003eBuilt for reliable performance and compliance with industry standards.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Type: Photoelectric \u0026amp; Electrochemical\u003c\/li\u003e\n\u003cli\u003eNoise Output: 85 dB\u003c\/li\u003e\n\u003cli\u003eConnectivity: WiFi \u0026amp; Bluetooth\u003c\/li\u003e\n\u003cli\u003eStandards: UL 217 \u0026amp; UL 2034\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.88 x 1.57 x 5.88 in.\u003c\/li\u003e\n\u003cli\u003eWeight: 0.75 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e First Alert\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Onelink Smart Smoke \u0026amp; CO Alarm (3rd Generation)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e 1042136\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 029054020338\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Smart smoke detector \/ carbon monoxide alarm\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003e1 First Alert Onelink Smart Smoke \u0026amp; Carbon Monoxide Alarm (Battery Operated)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWarnings \u0026amp; Safety\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall according to instructions\u003c\/li\u003e\n\u003cli\u003eTest regularly using the button or app\u003c\/li\u003e\n\u003cli\u003eReplace batteries as needed\u003c\/li\u003e\n\u003cli\u003eKeep out of reach of children\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance \u0026amp; Benefits\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003ebattery-operated smart smoke and carbon monoxide alarm\u003c\/strong\u003e delivers reliable detection, mobile alerts, and smart home integration, helping improve overall home safety and awareness.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAlso Available\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/first-alert-onelink-smart-smoke-carbon-monoxide-alarm-hardwired\" target=\"_blank\" title=\"First Alert Onelink Smart Smoke \u0026amp; Carbon Monoxide Alarm Hardwired – WiFi Smart Detector with Voice Alerts\" rel=\"noopener\"\u003e\u003cstrong\u003eFirst Alert Onelink Smart Smoke \u0026amp; Carbon Monoxide Alarm Hardwired\u003c\/strong\u003e\u003c\/a\u003e — ideal for homes with existing wiring and for those who prefer continuous AC power with battery backup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eDisclaimer:\u003c\/h3\u003e\n\u003cp\u003eAlways follow installation and safety instructions. Proper placement and maintenance are required for optimal performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAuthenticity Guarantee:\u003c\/h3\u003e\n\u003cp\u003eAll First Alert products sold on our website are \u003cstrong\u003e100% authentic\u003c\/strong\u003e, sealed, and sourced from authorized distributors.\u003c\/p\u003e","brand":"First Alert","offers":[{"title":"Default Title","offer_id":47509759820006,"sku":"029054020338","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/2224\/7910\/files\/First_Alert_Onelink_Smart_Smoke_Carbon_Monoxide_Alarm_Battery_Operated.jpg?v=1775321966","url":"https:\/\/shoplineusa.com\/products\/first-alert-onelink-smart-smoke-carbon-monoxide-alarm-battery-operated","provider":"ShopLineUSA","version":"1.0","type":"link"}