Mars Fabisense: Your Guardian Against Invisible Air Threats

Every year people are endangered by carbon monoxide and carbon dioxide — gases that are completely invisible and odorless, often noticed only when dizziness strikes too late. In tents, vans and small cabins, dangerous air accumulates faster than most realize, while campers also face darkness and unfamiliar surroundings. Protmex's Mars Fabisense is a dual-gas safety sentinel for everyday and outdoor life: it monitors CO and CO₂ in real time and raises alerts before danger reaches your body. The compact, portable unit includes a built-in flashlight for dark campsites, and the companion app logs concentration trends for review anytime. For adventurers sleeping in tents and vans, it's a guardian that checks the air before your lungs do — an invisible threat, finally given a visible line of defense. Launched in December 2025, it drew 1,445 backers and about HK$736,937 (roughly $94.5K), around 7,369% funded.