The STI EP181611-T polycarbonate enclosure provides robust environmental protection for critical fire alarm system components in demanding commercial and industrial installation environments. Engineered for durability and consistent performance, this sealed enclosure offers comprehensive protection against moisture, dust, and mechanical impact while maintaining optimal signal transmission and equipment integrity.
Designed for fire alarm panel interfaces, communication modules, power supplies, and auxiliary control equipment, this enclosure supports reliable system deployment across diverse facility types including healthcare complexes, educational institutions, manufacturing facilities, and commercial office buildings. The UV-stabilized tinted polycarbonate construction ensures long-term resistance to environmental degradation while providing discrete equipment mounting options.
Key Features
- Large 18″ x 16″ x 11″ interior volume accommodates multiple fire alarm system components
- UV-stabilized polycarbonate material provides superior chemical and impact resistance
- Tinted design reduces external visibility while maintaining equipment protection
- NFPA 72 compliant construction supports comprehensive fire detection and notification systems
- Sealed enclosure design prevents environmental contamination and ensures consistent performance
- Compatible with addressable and conventional fire alarm panel installations
Specifications
- External Dimensions: 18″ H x 16″ W x 11″ D
- Material: UV-stabilized polycarbonate
- Color: Tinted
- Mounting: Universal mounting points
- Ingress Protection: Sealed against dust and water intrusion
This enclosure meets critical industry standards including NFPA 72 (National Fire Alarm and Signaling Code), supports UL 864 requirements for fire control equipment, and provides reliable protection for sensitive fire alarm system components across challenging commercial installation environments.
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 | 18 × 16 × 11 in |
| Condition | New |
| Specification | 18Hx16Wx11D in., tinted polycarbonate, sealed, UV-stabilized |
| Part Type | Enclosure |









