Stopper II (STI-1100) Pull Station Cover – Flush Mount w/Horn


SKU: STI-1100

Pull Station Cover with horn for flush mount

Stopper II (STI-1100) Pull Station Cover – Flush Mount w/Horn

The STI-1100 is a flush mounted pull station cover with horn designed to be used in areas where the incidence of false fire alarms from manual pull stations is high or has proven to be a serious problem.  Lifting up from the bottom allows the guard to pivot on its top mounted hinge and provides access to the pull station activation handle.  Protecting your fire alarm pull stations is a necessity to keep your life safety systems in proper operation.  Order your STI-1100 pull station guard today !

If you should have any questions regarding this, or any life safety need, please contact the Life Safety Consultants team at (888) 557-0558, or email us at



Additional information

Weight 1.6 lbs
Dimensions 7.2 × 10.2 × 3.3 in


Part Type

Pull Station Cover

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