{"product_id":"kidde-smacfex-smoke-alarm-120v-hardwired-with-battery-backup-i4618ac-replacement","title":"Kidde SMACFEX Smoke Alarm – 120V Hardwired with Battery Backup, I4618AC Replacement","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Kidde SMACFEX smoke alarm, a 120V hardwired unit built for dependable operation and early smoke detection. With an AA backup battery, it stays powered during outages, helping you stay aware and prepared. Designed as an I4618AC replacement, it preserves familiar mounting and wiring for a smooth upgrade across many homes.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable 120V hardwired power with a backup battery for continuous monitoring\u003c\/li\u003e\n  \u003cli\u003eAA backup battery supports operation during brief outages\u003c\/li\u003e\n  \u003cli\u003eSimple replacement for I4618AC without rewiring\u003c\/li\u003e\n  \u003cli\u003eCompact, unobtrusive design that fits most ceilings and rooms\u003c\/li\u003e\n  \u003cli\u003eClear, attention grabbing alert to help you notice smoke early\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it fits in your home\u003c\/h3\u003e\n\u003cp\u003eThe unit aligns with common ceiling plates, which makes swapping an older alarm straightforward. As part of the Firex family, it offers a familiar form factor while updating to 120V hardwired standards. This can be a practical option for upgrading safety equipment without changing your wiring layout.\u003c\/p\u003e\n\u003ch3\u003eReal life use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLiving areas and bedrooms benefit from prompt alarms that can wake occupants and prompt a quick response\u003c\/li\u003e\n  \u003cli\u003eDuring power fluctuations, the backup battery helps keep monitoring active\u003c\/li\u003e\n  \u003cli\u003eUpgrading an older system in a single, simple swap with a trusted replacement\u003c\/li\u003e\n  \u003cli\u003eRenovations where a low profile, compatible unit keeps installation tidy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cp\u003eFollow the included instructions for mounting, wiring checks, and periodic testing. Regular test presses verify alert function, and a light dusting with a soft brush helps sensors stay responsive. Replace the AA battery on schedule to maintain continuous protection.\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: Is Kidde SMACFEX a replacement for I4618AC?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the SMACFEX is designed as an I4618AC replacement with hardwired operation and battery backup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What power options does this smoke alarm use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses 120V hardwired power with an AA backup battery for continuous protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":47360702644418,"sku":"B0DWH5HB78","price":98.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/kidde-smacfex-smoke-alarm-120v-hardwired-battery-backup.jpg?v=1775545013","url":"https:\/\/perlastore.ca\/products\/kidde-smacfex-smoke-alarm-120v-hardwired-with-battery-backup-i4618ac-replacement","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}