Battery rooms and data centers face an increasing, yet invisible, risk: hydrogen buildup that often goes unnoticed by outdated sensors.
During inspections, sensors are still regularly found that have been in use for eight years and have never been calibrated—while calibration is required every six months. The green light indicates "safe," but the reality can be dangerously different.

Therefore, H2scan developed HY-GUARD™ : a next-generation hydrogen monitor, specifically designed for battery rooms and energy storage applications.
- No planned maintenance — no calibration required during the entire lifespan
- Continuous self-control — prevents silent failures and misleading “all clear” indications
- Proven technology — built on over 20 years of expertise in hydrogen detection
- Perfectly matched to battery compartments — enterprise-grade reliability without unnecessary system complexity
- Developed together with customers — focused on the challenges that operators really experience
As battery rooms rapidly expand within data centers, telecom, healthcare, and other critical infrastructure, HY-GUARD provides the assurance needed to comply with IFC, NFPA 855, and the highest safety standards.
Invisible risks require visible certainty.