Emergency Break Glass Key Switch 10Pcs for Fire Rescue Safety, Panic Button Accessory with Reset Function & Durable Plastic Construction Emergency break glass key switch set provides critical access to alarm systems during fire emergencies. Crafted from durable ABS plastic, these safety tools feature instant glass-breaking functionality for swift emergency response in commercial buildings, hotels, and public facilities. Key Features: - 10-pack emergency keys with panic button reset function - Compact 5.8x1.5x1.5cm design for wall-mounted control panels - Reinforced tip breaks tempered glass with controlled pressure - Standardized testing slot compatibility for fire safety compliance - Prevents accidental activation with protective casing design Application Scenarios: - Fire alarm system maintenance in high-rise buildings - Emergency exit door control panels - Elevator emergency stop mechanisms - Industrial facility safety stationsPackage Includes: 10 x Emergency Break Glass Key