The SECUTRON MRM-700WP Series 700 Weather Proof Surface Mount Backbox represents a robust, professional-grade annunciator solution designed for critical fire alarm and notification infrastructure in challenging environmental conditions. Engineered specifically for exterior and exposed installation environments, this surface-mounted backbox provides comprehensive protection for fire alarm system components in commercial, industrial, and municipal settings where standard enclosures would compromise equipment integrity.
Constructed with high-durability materials and precision engineering, the MRM-700WP delivers superior environmental resistance, making it ideal for installations requiring NEMA 4X-level protection against moisture, dust, corrosion, and extreme temperature fluctuations. Fire alarm technicians and facilities managers will appreciate its versatile mounting capabilities and compatibility with addressable and conventional fire alarm control panels across multiple architectural and infrastructure applications.
Key Features
- NEMA 4X-rated weatherproof enclosure with superior environmental sealing
- Rugged powder-coated aluminum construction for maximum durability
- Universal mounting design supporting standard fire alarm system components
- Corrosion-resistant hardware with integrated grounding provisions
- Compatible with SECUTRON addressable and conventional notification appliances
- Meets UL 50E and NFPA 72 environmental protection standards
Typical Installation Environments
- Exterior building perimeters
- Industrial processing facilities
- Marine and coastal infrastructure
- Parking structures and transportation facilities
- Harsh commercial and municipal applications
Specifications
- Material: Powder-coated aluminum
- Color: Fire red (standard)
- Protection Rating: NEMA 4X
- Temperature Range: -40°F to +185°F
- Mounting: Surface mount with universal mounting points
Compliance with UL 268, UL 464, and NFPA 72 standards ensures this backbox meets the most stringent fire alarm system requirements. Professional installers can rely on the MRM-700WP’s proven design for consistent performance in mission-critical notification infrastructure.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 5.5 × 4 × 3 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Annunciator |
