The STI EF080804-O Fiberglass Enclosure provides robust protection for critical fire alarm system components in commercial and industrial environments. Engineered to withstand challenging installation conditions, this NEMA 3R-rated enclosure offers superior durability and environmental resistance for mounting fire alarm control modules, transponders, and peripheral equipment in exposed or semi-protected locations.
Constructed from high-quality, corrosion-resistant fiberglass, the enclosure delivers exceptional performance in outdoor and interior applications where moisture, dust, and mechanical impact are potential risks. Its opaque design provides additional protection against UV degradation and visual interference, making it ideal for installations in electrical rooms, mechanical spaces, utility corridors, and exterior mounting locations.
Key Features
- NEMA 3R-rated fiberglass construction for superior environmental protection
- Precision-engineered 8″ x 8″ x 4″ interior volume accommodates standard fire alarm system components
- Corrosion-resistant material prevents degradation in harsh industrial environments
- Integrated foam gasket ensures superior sealing against moisture and particulate ingress
- Compatible with NFPA 72 fire alarm system installation requirements
- Opaque exterior prevents unauthorized visual inspection of internal components
Specifications
- Dimensions: 8″ Height x 8″ Width x 4″ Depth
- Material: Fiberglass
- Door Type: Opaque
- Environmental Rating: NEMA 3R
- Mounting: Wall-mount
Recommended for professional fire alarm system integrators working in commercial, industrial, and institutional settings, this enclosure supports reliable equipment mounting across diverse architectural and environmental conditions. Typical applications include protecting addressable initiating device interfaces, auxiliary control modules, and communication transponders in facilities such as office complexes, manufacturing plants, healthcare facilities, and educational campuses.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 8 × 5 in |
| Condition | New |
| Specification | 8Hx8Wx4D in., opaque door, fiberglass, NEMA 3R, corrosion-resistant, foam gasket |
| Part Type | Enclosure |









