{"product_id":"kidde-cuacfex-hardwired-smoke-carbon-monoxide-alarm-interconnectable-battery-backup-model-21033083","title":"Kidde CUACFEX Hardwired Smoke \u0026 Carbon Monoxide Alarm — Interconnectable, Battery Backup, Model 21033083","description":"\u003ch2\u003eDual protection you can trust\u003c\/h2\u003e\n\u003cp\u003eThe Kidde CUACFEX Model 21033083 combines two proven sensors in one compact unit. Its photoelectric sensor responds to smoke particles from smoldering fires, while the electrochemical CO sensor tracks carbon monoxide levels. This dual detection approach helps alert you to a range of common household hazards without relying on a single sensing method.\u003c\/p\u003e\n\u003cp\u003eWith a hardwired 120V supply and a built‑in battery backup, this alarm is designed to stay active even when the power grid dips. The two AA batteries provide backup power during outages, helping you stay protected when you need it most.\u003c\/p\u003e\n\u003ch3\u003eInterconnectivity for whole‑home safety\u003c\/h3\u003e\n\u003cp\u003eOne of the key advantages is interconnectivity. The CUACFEX can be linked with up to 24 compatible Kidde devices, so an alarm in one room triggers others across the home. This coordinated response helps ensure that occupants in different areas have a timely warning during an emergency.\u003c\/p\u003e\n\u003ch3\u003eStatus at a glance\u003c\/h3\u003e\n\u003cp\u003eThree multi‑color LEDs make it easy to gauge operation at a glance. Green signals normal activity, amber indicates an operating error, and red signals a smoke, fire, or carbon monoxide event. The visual cues complement the audible alert for quick decision making.\u003c\/p\u003e\n\u003ch3\u003eAudible alert you can hear\u003c\/h3\u003e\n\u003cp\u003eWhen a hazard is detected, the alarm emits a robust 85‑decibel siren. The loud, attention‑grabbing sound is designed to prompt a prompt and calm response, especially in busy households where you want to be sure everyone notices the alert.\u003c\/p\u003e\n\u003ch2\u003eReal‑life use scenarios\u003c\/h2\u003e\n\u003cp\u003eUse the CUACFEX in high‑risk zones like living areas near kitchens, hallways leading to bedrooms, and basements or entryways where smoke or CO could accumulate. Its dual‑sensor design and networked behavior can offer a broader safety net without requiring complex setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual detection technology combines smoke and CO sensing in one device.\u003c\/li\u003e\n  \u003cli\u003eHardwired power with battery backup keeps the system active during outages.\u003c\/li\u003e\n  \u003cli\u003eInterconnectivity enables synchronized alerts across up to 24 devices.\u003c\/li\u003e\n  \u003cli\u003eLED indicators provide quick visual status for easier monitoring.\u003c\/li\u003e\n  \u003cli\u003e85‑dB alarm delivers a strong, attention‑grabbing warning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation and maintenance tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMount in common areas like hallways or near bedrooms to maximize coverage.\u003c\/li\u003e\n  \u003cli\u003eTest the unit regularly to ensure the audible alert and LED indicators function correctly.\u003c\/li\u003e\n  \u003cli\u003eKeep the device clean and free from dust to maintain sensor sensitivity.\u003c\/li\u003e\n\u003c\/ul\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 Kidde CUACFEX different from single-sensor alarms?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It combines a photoelectric smoke sensor with an electrochemical CO sensor for dual protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this alarm be linked to other Kidde devices?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it interconnects with up to 24 compatible Kidde devices for coordinated alerts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":53086146068591,"sku":"B0F9HZLZGC","price":72.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/kidde-cuacfex-hardwired-dual-sensors.jpg?v=1778634217","url":"https:\/\/taskholt.com\/products\/kidde-cuacfex-hardwired-smoke-carbon-monoxide-alarm-interconnectable-battery-backup-model-21033083","provider":"TaskHolt","version":"1.0","type":"link"}