The emergency glass break key switch is an indispensable tool for activating emergency alarm systems in critical situations. Ideal for use in a wide range of environments, including schools, hospitals, and commercial spaces, this key facilitates the quick activation of alarms. To use, insert the key, apply pressure to , and trigger the alarm. This ensures a swift and effective response to emergencies. Features -Color:Black -Material:Plastic -Size:5.80X1.50X1.50cm/2.28X0.59X0.59in -Material: constructed from materials, this key offers exceptional durability and safety, making it reliable in emergency situations -Userfriendly operation: designed for ease of use, this key simplifies emergency procedures, allowing for quick and effective action when time is critical -Streamlined testing process: achieve testing requirements effortlessly by inserting the key into the test hole, ensuring are operational with minimal effort -Broad range of applications: suitable for a wide range of fire safety facilities, from public spaces to commercial and residential buildings, providing extensive applicability -Essential for emergency preparedness: an indispensable tool in fire safety, this key is essential for the regular testing and maintenance of emergency systems, ensuring optimal performance Package list: 10 x bedroom door key emergency key