Safety and security in the home, office, or any living or working area have become more critical than ever. One essential device that every household should have is a carbon monoxide and gas detector. Xalire‘s small 4-in-1 carbon monoxide (CO) and gas detector is compact, innovative, and portable, making it a must-have safety device.
Features of Xalire Detector: Compact, Smart, and Portable
The Xalire 4-in-1 (YC401 Pro Plus) offers space-saving, all-in-one protection for homes, apartments, offices, RVs, and even while travelling. The LED screen displays instant PPM levels, along with temperature and humidity monitoring in one compact device. Just plug it into an outlet, let it run its warm-up period, and you’re protected. Also, it does not block the second outlet from being accessible.
With advanced sensors, it detects natural gas, propane, methane, and carbon monoxide, and displays real-time gas, CO, temperature, and humidity levels on an LED display. Additionally, the Xalire 4-in-1 carbon monoxide and gas detector is compact and sleek, making it easy to install in any room of your home.

The detector is also portable, with no wiring, drilling, or battery changes, allowing you to easily move it from room to room or even take it with you when traveling. But note, there is no battery backup, so if power fails, the detector will not be functional until power is restored.
The LED backlight will turn off after the device’s warm-up period. If you want it to stay on, double-press the Test/Mute button (at the bottom of the unit) to activate continuous backlighting. Double-tap the Test/Mute button to turn the screen backlight on or off. This feature reduces power consumption and avoids any brightness at night.
However, since this button is more than just a test button, it would have been better placed on either the left or the right side, or at the top.
How Xalire Detector Ensures Your Safety
The Xalire Detector is equipped with advanced sensors that can detect even small amounts of carbon monoxide and gas in the air. When dangerous levels are detected, the detector will emit a loud alarm to alert you and your family, giving you time to evacuate the area and seek help. The device also features a digital display that shows real-time levels of carbon monoxide and gas, allowing you to monitor the air quality at all times.
It’s recommended to install it near the bedrooms if you’re using a single alarm so that everyone can hear it. Or, optionally, install one in each bedroom and one on each floor of the home.
Additionally, avoid excessively dirty or dusty areas, as well as household chemicals that might cause the alarm to malfunction. Do not install the unit near fans, doors, or windows to avoid circulated air affecting the alarm. Also, avoid covering the unit or areas behind furniture or large items that might block the sensors from functioning correctly.
Test and Mute Functions
If the alarm sounds, press the Test/Mute button located at the bottom of the device to silence it for approximately five minutes. After that period, if CO or gas remains in the air, the detector will automatically reactivate the alarm.
It’s recommended to replace this unit after 5 years of continual operation to ensure optimal sensor performance. There is a smart timing switch in the unit; when it reaches the end of its life, the device will display “EOL” and will stop functioning.
Benefits of Using Xalire 4-in-1 Detector
There are numerous benefits to using the Xalire 4-in-1 carbon monoxide and gas detector. Firstly, it provides you with peace of mind knowing that everyone is protected from the dangers of carbon monoxide and gas leaks. Secondly, the detector’s compact, portable design makes it easy to install and use in any room. Lastly, smart technology and advanced sensors ensure you are always aware of the air quality, allowing you to act quickly in an emergency.
Investing in an Xalire detector is investing in the safety and well-being of your loved ones, making it an essential addition to your safety arsenal.
| PROS: | CONS: |
| Thin and does not block the second outlet Also displays temperature and humidity No wiring, drilling, or batteries Loud alarm Portable | No battery backup Functional only for 5 years of continual use Hard to see/reach the Test/Mute button |

