Upgraded Smoke and Carbon Monoxide Alarm with Digital Display (1 Pack)

Revised Content:

Three Different Standby Modes

In the normal standby situation, the green light flashes once every 35 seconds. If the unit detects smoke concentration over 0.1%db/m, the blue light flashes rapidly, and the buzzer continues to alarm. When the battery is low, the red light flashes once every 20 seconds, and the LCD displays "Lb."

Powered by 3 AA Batteries

This alarm is powered by three 1.5V AA batteries, ensuring a long life, durability, and safety. You'll receive audible and visual alerts when it's time to replace the battery. Compared to alarms with built-in batteries, this model is more convenient and safer, as it uses a safer battery type. Lithium battery alarms can cause various issues.

Monitor Carbon Monoxide and Smoke Easily

The combination smoke and CO detector uses a photoelectric smoke sensor and an electrochemical CO sensor to detect both smoke and carbon monoxide faster and more accurately. When the alarm detects harmful gases, it will emit a loud alarm sound to warn you of the danger. It will also remind you to replace the battery when the battery level is low.

Variety of Purchasing Options

Customers can choose from 1-pack, 2-pack, 3-pack, or 6-pack options to meet their needs. All versions feature the same high-quality design and functionality.

Enhanced Features

Compared to most carbon monoxide smoke detectors on the market, this model uses sensors with a 10-year lifespan, providing a longer service life. The informative LCD displays the battery level and real-time CO levels in PPM. The multi-directional sensing holes help prevent false alarms. The test mode button allows you to easily check the working status, and the loud 85-decibel alarm is designed to be heard easily.

Safety Guarantee and High Quality

Protect your family from the silent danger of carbon monoxide with this top-of-the-line Carbon Monoxide Detector. With its advanced detection capabilities, it offers an added layer of security and peace of mind. The JuzhiAnn team provides a lifetime free after-sales service to address any questions or concerns.

product information: