This glass break alarm button is designed for use in emergency situations, offering a reliable way to trigger alarms and alert occupants. The device features a clear glass cover that must be broken to access the alarm button, ensuring it is only used when necessary. Its bright color and clear labeling make it easily identifiable, enhancing safety and security in any environment. Features -Color:Red -Material:Plastic -Size:8.50X8.50X4.70cm/3.34X3.34X1.85in -Prompt activation: the emergency door release button provides quick activation of system, ensuring immediate response in fire emergencies -break design: the glass break alarm includes a break design, facilitating easy alarm triggering even in high-stress situations, ensuring dependable safety -Multiple environments: ideal for use in offices, shopping centers, and schools, delivering extensive fire alarm protection across various settings -Reliable plastic construction: made from plastic, this alarm button ensures use without damage, providing continuous safety protection -Effortless setup: the alarm button is designed for easy installation, requiring minimal steps, enabling fast and convenient safety deployment Package list: 1 alarm button