STI STI-4130EM — Break Glass Stopper w/ Red Spacer & with EMERGENCY text
The STI STI-4130EM 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-4130EM
- Description: Break Glass Stopper w/ Red Spacer & with EMERGENCY text
- 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-4130EM 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-4130EM
- Type: Pull Station Protective Cover
- Color: Red
- Condition: New
Additional information
| Weight | 1.0 lbs |
|---|







Reviews
There are no reviews yet.