{"product_id":"kidde-hardwired-smoke-alarm-with-aa-battery-backup-21033081","title":"Kidde Hardwired Smoke Alarm with AA Battery Backup - 21033081","description":"\u003ch2\u003eKidde Hardwired Smoke Alarm with AA Battery Backup - 21033081\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRestore portable battery power\u003c\/strong\u003e with this universal\/spec-match Kidde Hardwired Smoke Alarm with AA Battery Backup. This part provides the specified replaceable battery supply for compatible controls, alarms, tools, or accessories.\u003c\/p\u003e\u003cp\u003e21033081 is a universal\/spec-match Kidde item selected by its verified size, rating, connection, or application rather than appearance alone. Match the service requirements before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eIs it time to replace?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Symptoms:\u003c\/strong\u003e Device has low\/no battery power, low-battery warning is active, or batteries are depleted\/expired.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible\/Sensory Cues:\u003c\/strong\u003e Low measured voltage, leakage\/corrosion, swelling, expired cells, or device operation returning when fresh cells are installed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Match battery size\/chemistry and polarity, replace mixed-age cells as a set, and clean corrosion safely before installing new batteries.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%; border-collapse: collapse;\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eOEM Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e21033081\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eKIDDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eHardwired Smoke Alarm with AA Battery Backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eElectrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"KIDDE","offers":[{"title":"Default Title","offer_id":45962342695091,"sku":"21033081","price":43.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/7322\/0019\/files\/media_394f3b53-e81e-4692-8ba3-15cb3fa3c4bf.jpg?v=1788601421","url":"https:\/\/www.homeownersapplianceparts.com\/products\/kidde-hardwired-smoke-alarm-with-aa-battery-backup-21033081","provider":"Homeowners","version":"1.0","type":"link"}