[Expired]X-Sense Smoke and Carbon Monoxide Detector Combo

• Amazon now offers X-Sense smoke and carbon monoxide detectors, water leak detectors on sale, starting at $11.39.
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Editor's Pick: X-Sense Smoke + Carbon Monoxide Dual Sensor Alarm connects to your home's electrical system with a backup battery, ensuring continuous protection even during power outages. It simultaneously monitors for smoke and carbon monoxide, providing early warnings for slow-burning fires and invisible gases. Up to 18 devices can be interconnected, so when one alarm triggers, all units sound throughout your home with an 85-decibel alert. It features a convenient large test/silence button that can be operated with a pole, eliminating the need to climb ladders for safer operation. With a durable design lasting up to 10 years, it's an ideal choice for home safety monitoring.