Kttrey Smoke & CO Detector — 10-Year Battery, 2-in-1 Alarm with Digital Display

One compact device, two essential warnings

Meet the Kttrey Smoke and Carbon Monoxide Detector, a compact, battery-operated combo that blends advanced sensing with a clean, user-friendly design. By pairing smoke and CO detection in a single device, it helps reduce clutter, save space, and simplify setup—so you have one trusted reference for potential hazards in your home or during travel.

The device uses a thoughtful combo of sensors to monitor different threats while aiming to minimize false alarms. This means you can rely on timely alerts without the distraction of unnecessary alarms. The integrated digital display and color LED indicators offer at-a-glance visibility of your environment’s status, helping you stay informed with confidence.

What makes it stand out

• 2-in-1 sensor system combines photoelectric and electrochemical technology to monitor smoke and CO with reduced nuisance alarms and a streamlined setup.
• 10-year sensor with built-in power features a sealed 3V lithium battery and a long-lasting sensor, designed for maintenance-free protection over many years.
• Clear CO visualization with frequent air sampling and an LCD readout, plus 3-color LEDs that provide quick status at a glance.
• One-touch test & mute ensures you can verify operation or silence alerts as needed, while the 85dB alarm delivers a noticeable alert when danger is detected.
• Compact, portable design at 5.3 x 5.3 x 1.0 in and 0.44 lb, making it easy to place at home or pack for travel.

Designed for everyday use, it’s well suited for apartments, dorms, hotel stays, and other spaces where space is precious. The combination of long-term power and simple operation makes it a practical addition to both new setups and existing safety routines.

Two quick reference lists

• Key benefits: reduces clutter with a single device, long-term power, clear CO readings, and audible alerts for quick awareness.
• Ideal uses: home safety in small living spaces, travel-friendly protection for trips, and peace of mind during overnight stays.

While no device can guarantee prevention of hazards, the Kttrey detector offers a reliable, easy-to-use alert system that can help inform decisions in real time. It’s a practical addition to a broader safety plan, providing possibilities for quicker awareness and response when needed.