{"product_id":"first-alert-sm300-ac-interconnect-hardwire-dual-sensor-smoke-alarm-with-battery-backup-1-pack","title":"First Alert SM300-AC Interconnect Hardwire Dual Sensor Smoke Alarm with Battery Backup | 1-Pack","description":"\u003ch2\u003eReliable early warning with dual-sensor technology\u003c\/h2\u003e\n\u003cp\u003eThe First Alert SM300-AC is a hardwired smoke alarm designed to protect modern homes. Its dual sensor system targets both slow-smoldering and fast-flaming fires, while reducing nuisance alarms often caused by cooking or steam. This 1-pack model emphasizes dependable coverage for single rooms or small to mid-sized living spaces without adding excessive maintenance steps.\u003c\/p\u003e\n\u003cp\u003eKey features work together to give you space to react. Precision detection helps distinguish smoke events from ordinary household activity, and the interconnect capability links compatible alarms so one alert can become a coordinated home-wide warning. When an alarm sounds, a latching indicator clearly identifies the unit that triggered the alert, helping you respond quickly and locate the source. A built-in battery backup ensures continued protection during power outages, providing peace of mind when the lights go out.\u003c\/p\u003e\n\u003ch3\u003eWhy homeowners consider this unit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual smoke sensors guard against both smoldering and flaming fires for broader coverage.\u003c\/li\u003e\n  \u003cli\u003eInterconnects with most First Alert and BRK alarms so multiple units sound together for early notice.\u003c\/li\u003e\n  \u003cli\u003eLatching Alarm Indicator helps you identify the initiating unit at a glance.\u003c\/li\u003e\n  \u003cli\u003eBattery backup maintains protection during power outages, reducing gaps in coverage.\u003c\/li\u003e\n  \u003cli\u003eTest\/Silence button enables quick checks and temporary silencing for up to 8 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical placement and everyday use\u003c\/h3\u003e\n\u003cp\u003ePlaced in hallways, living rooms, kitchens, or bedrooms, the SM300-AC blends into ceilings with a compact profile that supports discreet installation across multiple rooms. The 1-pack format makes it suitable for primary protection in smaller homes or apartments, while the interconnect feature scales with additional compatible alarms if you expand your setup.\u003c\/p\u003e\n\u003ch3\u003eWhat to expect in use\u003c\/h3\u003e\n\u003cp\u003eIn daily life, you may notice a quick audible alert during testing or routine cooking, followed by a clear signal if smoke is present. The silencing option provides temporary relief from routine activations while you assess the situation, and the interconnect network helps families receive timely notification across rooms. This model emphasizes proactive safety without promising specific results, instead offering listed capabilities as possibilities for enhanced awareness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the First Alert SM300-AC a good choice for home safety?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dual sensors and precision detection provide early warning while minimizing cooking nuisance alarms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the SM300-AC interconnect with other alarms?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it interconnects with most First Alert and BRK alarms for coordinated alerts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"First Alert","offers":[{"title":"Default Title","offer_id":53086149673071,"sku":"B0F6ZMRB4K","price":58.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/first-alert-sm300-ac-front-view.jpg?v=1778634310","url":"https:\/\/taskholt.com\/products\/first-alert-sm300-ac-interconnect-hardwire-dual-sensor-smoke-alarm-with-battery-backup-1-pack","provider":"TaskHolt","version":"1.0","type":"link"}