Best Smoke and Carbon Monoxide Detector Combo for Home, Travel Wireless smoke alarms with Digital Display

Upgraded Dual Sensors for Maximum Safety: Our smoke and carbon monoxide detector features advanced photoelectric and electrochemical sensors with a 10-year lifespan—outlasting most 3-year sensors on the market. Detect smoke and CO faster and more accurately, ensuring your home is protected from two deadly threats. Don’t compromise on safety—upgrade today! Wireless Interlinked Alarms for Full Home Protection: When one alarm detects danger, ALL alarms sound off simultaneously. Our interconnected system creates a stable ‘Mesh’ network with a range of up to 250m (820 ft), ensuring every corner of your home is covered. Keep your family safe and informed during emergencies—invest in complete protection now! Battery-Operated & Easy to Install: Powered by 3x1.5V AA batteries (included), this detector is simple to install with the included mounting bracket, screws, and anchors. With a 5-year battery life and lifetime free battery replacement service, we save you money while keeping your hom