Siemens WPBBS-R weather-proof back-box enclosure for outdoor or harsh-environment device installation.

Key features

• Weather-protected back-box enclosure for Siemens fire alarm notification appliances in outdoor or harsh environments
• Provides a sealed mounting solution for notification devices exposed to weather or high-humidity conditions
• Designed for wall-mount installation of Siemens SL-series notification appliances in appropriate housing
• Protects internal wiring connections from moisture ingress in exterior building applications
• Compatible with Siemens Cerberus PRO and FireFinder XLS connected notification appliance circuits

The WPBBS-R is a Siemens weather-proof back-box enclosure designed for outdoor or harsh-environment installation of fire alarm notification appliances. In commercial and industrial fire alarm systems, outdoor notification appliances require a weather-resistant housing to protect wiring connections from moisture, dust, and temperature extremes. The WPBBS-R provides this protection for Siemens SL-series notification devices used in parking structures, building exteriors, loading docks, and other exposed locations connected to Cerberus PRO and FireFinder XLS fire alarm systems.

Verify panel/device family compatibility before ordering.