STI-13510CY-FR Universal Stopper, Dome Cover, Enclosed Back Box and Opened Mounting Plate, Red Fire Label, Yellow

Protect critical alarm labels and devices from accidental activation and tampering with the Safety Technology International Universal Stopper protective cover. The STI-13510CY-FR pairs a high-visibility red dome and yellow fire label with an enclosed back box and opened mounting plate to deliver clear identification and secure installation as part of the STI-13000 series. By preventing unintended contact, this protective cover reduces false alarms, lowers maintenance costs and preserves system uptime—key benefits for security, surveillance and monitoring applications in commercial, industrial and public facilities. Designed for installers and facility managers, the durable low-profile dome provides a reliable barrier while allowing straightforward access for inspection and service. The universal design simplifies retrofits across multiple device types and helps standardize protective hardware throughout your network. Specify the Safety Technology International Universal Stopper for fire alarm pull stations, emergency devices and other sensitive control locations—order the STI-13510CY-FR to enhance protection and operational reliability in your security and monitoring infrastructure.

• Prevents accidental activation and tampering to reduce false alarms and costly downtime
• High-visibility red dome with yellow fire label for instant identification in emergencies
• Includes enclosed back box and opened mounting plate for secure, code-friendly installation
• Designed for the STI-13000 series (STI-13510CY-FR) to simplify retrofits and standardize protection
• Durable, low-profile cover ideal for security, surveillance, and monitoring environments