Simplex 49WPBB-AVVOWW Weatherproof Backbox – Durable Outdoor Protection

The Simplex 49WPBB-AVVOWW Weatherproof Backbox provides a secure and reliable housing for fire alarm devices in outdoor or harsh environments. Designed to protect horns, strobes, and other notification appliances, it ensures consistent operation even under extreme weather conditions, extending the life of your fire alarm system.

Reliable Protection for Outdoor Installations

The 49WPBB-AVVOWW backbox shields fire alarm devices from rain, dust, and other environmental hazards. Its weather-resistant construction prevents moisture intrusion and corrosion, helping maintain proper device function and system reliability. By using this backbox, facility managers can ensure alarms remain visible and audible in all conditions.

Easy Installation and Maintenance

This weatherproof backbox installs quickly and securely on walls or other mounting surfaces. Its design accommodates standard Simplex devices, simplifying integration with existing fire alarm systems. The backbox also allows easy access for maintenance or replacement of devices without compromising weather protection.

Key Features

• Provides weatherproof protection for horns, strobes, and notification devices

• Durable, corrosion-resistant construction

• Compatible with standard Simplex fire alarm devices

• Easy installation and maintenance

• UL listed for safety and compliance

• Ideal for outdoor or damp environments

Ideal Applications

The Simplex 49WPBB-AVVOWW Weatherproof Backbox is perfect for schools, commercial buildings, industrial sites, and public facilities requiring reliable fire alarm device protection in outdoor or exposed locations. It ensures alarms operate consistently while meeting safety codes and standards.

Why Choose the 49WPBB-AVVOWW

By combining durability, weather resistance, and easy installation, the Simplex 49WPBB-AVVOWW Weatherproof Backbox protects fire alarm devices from environmental hazards. Its UL listing and trusted Simplex design make it a reliable choice for installers and facility managers looking to maintain safety and system integrity.