STI STI-101075 Expandable Damage Stopper (Black)

STI STI-101075 — Expandable Damage Stopper (Black)

The STI STI-101075 is a protective cover or stopper device for commercial fire alarm and life safety applications.

STI Stopper and Damage Stopper devices protect fire alarm notification appliances and life safety equipment from accidental damage and vandalism.

Product Details

• SKU: STI-101075
• Description: Expandable Damage Stopper (Black)
• Manufacturer: STI (Safety Technology International)

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com

The STI STI-101075 is a Stopper II protective cover designed to prevent accidental or malicious activation of fire alarm pull stations. When the cover is lifted, a built-in horn or sounder alerts nearby personnel — deterring false activations while allowing legitimate emergency use.

Stopper II covers are compatible with the majority of single-action and dual-action pull stations used in commercial fire alarm systems. The red housing provides high visibility in emergency situations and meets common installation requirements for pull station protection in schools, hospitals, retail environments, and public facilities. Easy to install with no tools required for most applications.

• Manufacturer: STI (Safety Technology International)
• Part Number: STI-101075
• Type: Pull Station Protective Cover
• Color: Red
• Condition: New