
JT-SSJ12W03-E Household Gas Detector, Natural Gas Alarm for Domestic Use. Real-time Gas Monitoring: Detects methane concentration in real time and triggers audible/visual alarms when limits are exceeded. Emergency Valve Integration: Automatically links with emergency shut-off valves to cut off gas source upon alarm. Multi-Standard Compliance: Meets GB15322.2-2019, EN 50194-1:2023, FCC, RoHS, CCC, and other international safety standards. High Sensitivity Components: Uses high-quality gas-sensitive elements for stable performance and strong anti-interference capability. Visual Status Indication: Features a three-color aperture design to intuitively convey device status information. Flexible Installation: Supports both wall-mounted and ceiling-mounted installation methods for versatile use.