The STI 6400 exit stopper is an essential piece of fire and safety equipment designed to enhance the security of emergency fire exit doors. This self-contained, compact alarm provides an effective warning system when an emergency exit is opened, helping to alert staff and building occupants to unauthorized use. By sounding a loud 97 dB alarm, the unit serves as a significant deterrent against misuse, thereby maintaining the integrity of emergency exits. Installation of the exit stopper is straightforward, making it ideal for retrofit applications in various settings, from commercial buildings to schools and hospitals. Its ease of installation allows for quick implementation of safety measures without extensive modifications to existing structures. Once installed, the alarm ensures that only authorized personnel—key holders—can silence the alarm and reset the system, providing an added layer of security. Incorporating exit stoppers into your fire and safety equipment portfolio is a proactive measure to enhance overall safety management. These alarms not only help in preventing unauthorized access but also reinforce compliance with fire safety regulations. By clearly signaling when an emergency exit is in use, they contribute to effective evacuation strategies during fire emergencies. In summary, the STI 6400 exit stopper is a vital component of fire and safety equipment that plays a crucial role in maintaining security around emergency exits. Its robust alarm system, combined with its ease of installation and key holder functionality, ensures that safety protocols are upheld, providing peace of mind for building occupants and managers alike. Investing in such equipment is essential for safeguarding lives and ensuring quick, efficient evacuations in times of crisis.