Federal Signal SLMDG4, SLM Dome Guard, Size 4

Protect your facility’s visual signaling with the Federal Signal SLMDG4 StreamLine Dome Guard — a Size 4 protective cage engineered to safeguard SLM100 modular multifunctional LED beacons. Designed for facilities that require uninterrupted security, surveillance, and monitoring, this StreamLine dome guard minimizes downtime from accidental damage and vandalism while preserving beacon visibility and performance. The SLMDG4 is precision-made to fit the Federal Signal SLM100 beacon, providing a secure enclosure that maintains light output and ensures continued compliance with notification and warning strategies. Manufactured in Italy (IT) with durable, corrosion-resistant materials, the cage delivers long-term reliability in industrial, transportation, and public-safety environments. Quick to install as a retrofit or on new installations, the SLMDG4 reduces service calls and extends the life of your investment in StreamLine signaling hardware. Specify the Federal Signal SLMDG4 for projects where protecting beacon devices is essential to safety and operations. Contact your supplier to order the SLMDG4 or to discuss application-specific mounting and compatibility.

• Robust protection for critical beacons: prevents accidental impact and vandal damage to StreamLine LED modules
• Precisely engineered for SLM100 compatibility: ensures a secure fit for Size 4 StreamLine modular multifunctional LED beacons
• Durable construction for long service life: corrosion-resistant materials help maintain reliable performance in industrial and outdoor settings
• Maintains optical performance: cage design preserves light output and visibility for security and monitoring applications
• Easy integration and replacement: mounts to existing StreamLine fixtures for fast retrofit or new installations