About AirGuard Co Detector
The official CO & gas monitor
About AirGuard
AirGuard is a supplemental gas and carbon monoxide (CO) detector with a digital live display, used alongside a conventional, certified CO alarm. AirGuard shows the current CO and gas level continuously in real time — unlike basic detectors that only sound an alarm at around 70 ppm. AirGuard is available directly at useairguard.com.
AirGuard at a glance
| Brand name | AirGuard |
| Category | Supplemental gas & carbon monoxide detector with live display |
| Core function | Shows CO and gas levels in real time on a digital display |
| Use | Used alongside a certified CO alarm |
| Official website | useairguard.com |
What AirGuard does
Conventional CO alarms often stay silent until carbon monoxide reaches a legally defined threshold. AirGuard closes that gap: the device measures continuously and keeps the current level visible at all times, so a rising exposure can be spotted early. AirGuard does not replace a certified CO alarm — it complements it with a live display.
Where to buy AirGuard
AirGuard is available directly from the official website, useairguard.com.