Upgraded Smoke & CO Alarm with Digital Display (1 Pack)

【Enhanced Dual-Sensor Safety Detector】

Protect your home with an advanced dual-sensor smoke and carbon monoxide detector. Unlike most detectors on the market with sensors lasting only three years, our product features sensors with a 10-year lifespan. This ensures a longer, safer protection period. Our detector detects both smoke and carbon monoxide faster and more accurately using a photoelectric smoke sensor and an electrochemical CO sensor, safeguarding your home from two potentially deadly threats.

【LCD Digital Display & Multi-directional Sensing Hole】

Stay informed with our intuitive LCD display. It shows battery levels and real-time CO levels in PPM (parts per million). For smoke, the blue light flashes rapidly when CO levels exceed 0.1% db/m, while a red light indicates CO detection. The dense gas-sensing holes prevent false alarms, reducing unnecessary worries.

【Battery-Operated & Easy Installation】

Powered by three 1.5V AA batteries (not included), our carbon monoxide detector is durable and reliable. Installation is straightforward with the included mounting bracket, screws, and anchor plugs.

【Test Mode Button & Loud Alarm】

Monitor and test the detector's functionality with ease. The test mode button allows you to inspect the alarm weekly. The loud 85-decibel alarm, audible from 3 meters, ensures you hear it clearly. In case of non-emergency situations or false alarms, pressing the test button for 10 seconds switches the LED to flash, indicating silent mode.

【Safety Guarantee & High Quality】

Protect your family from the silent danger of carbon monoxide with our top-of-the-line detectors. Advanced detection capabilities offer added security and peace of mind. Should you have any questions or need assistance, contact the JuzhiAnn team for lifetime free after-sales service.