The Medical Gas Alarm System market, valued at USD 150 million in 2023, is a critical segment of healthcare infrastructure, ensuring patient safety and regulatory compliance by monitoring oxygen, nitrogen, and anesthetic gas levels in clinical settings. This market exhibits a robust growth outlook, with a projected CAGR of 7.5% from 2026 to 2033, driven by stringent hospital safety regulations, rising adoption of IoT-enabled smart alarms, and growing awareness of gas leak risks. The industry expansion is further fueled by investments in healthcare modernization and the increasing prevalence of chronic diseases requiring long-term oxygen therapy. Synonyms for the market include Medical Gas Monitoring Systems and Anesthetic Gas Detection Equipment, with applications spanning hospitals, ambulatory care centers, and home healthcare environments.