VCS52 10-Year Sealed Battery Combination Smoke and Carbon Monoxide Detector

2-in-1 Protection: Advanced dual-sensor technology quickly and accurately detects both smoke and carbon monoxide, triggering a powerful 85dB alarm to alert you and keep your family safe. Compliant with UL 217 & UL 2034 standards.

Real-Time LCD Display: The large backlit LCD shows current CO levels clearly, even when they’re at zero, and ensures effortless 24/7 monitoring in both bright and low-light conditions.

10-Year Sealed Battery: Equipped with a sealed lithium battery providing 10 years of continuous protection. No frequent replacements needed, and you can temporarily disable the detector to conserve battery life.

Smart LED Status Indicators: Stay informed at a glance with three intuitive LED rings: red for alarm, green for normal operation, and yellow for faults or low battery warnings.

Easy Installation Anywhere: Mount in minutes on any wall or ceiling. Choose the perfect method for your surface using the included adhesive pad or screw kit. Perfectly suited for bedrooms, garages, and RVs.