Cooper Wheelock IOB-R Weatherproof Back Box Red

The Cooper Wheelock IOB-R Weatherproof Back Box Red is a durable, outdoor-rated enclosure that supports surface-mount installation of horns, strobes, and speaker-strobes. Designed for use with compatible Wheelock notification appliances, this red back box offers reliable protection in wet or exposed environments.

Because it resists water and environmental damage, the IOB-R is an ideal choice for maintaining fire alarm performance in tough conditions.

Built to Withstand Harsh Environments

This weatherproof back box works well in outdoor and industrial settings. It protects critical components from moisture, dust, and debris. Additionally, the enclosure is sealed to prevent water ingress, which helps preserve the reliability of the devices it supports.

Whether mounted on a building’s exterior or in a damp indoor location, the IOB-R ensures continued system functionality. Its high-impact materials provide strength and durability over time.

Compatible with Wheelock Appliances

The IOB-R matches perfectly with many Cooper Wheelock models, including the Exceder and RSS Series. It aligns with standard mounting holes, which eliminates the need for modifications during installation. As a result, technicians save time and avoid common setup errors.

Its red finish matches standard fire alarm devices, supporting both visibility and compliance. The color also ensures that the back box fits seamlessly into life safety system layouts.

Simplified Installation and Long-Term Value

The IOB-R includes threaded openings and knockouts that support a variety of wiring approaches. These features make it easy to connect conduit and maintain secure, protected electrical paths. Installation is quick and straightforward, whether for new projects or retrofit applications.

Furthermore, its resistance to weather and UV exposure helps minimize maintenance needs. It protects internal components from corrosion and premature failure, which extends the lifespan of the system.

The Cooper Wheelock IOB-R Weatherproof Back Box Red provides a secure, durable solution for mounting notification appliances in challenging environments. With its tough construction, precise compatibility, and weather-resistant design, it delivers lasting performance where safety cannot be compromised. For fire alarm installations that require outdoor or surface-mounted protection, the IOB-R remains a dependable and compliant choice.