Viking U213420 Strobe Lens Cover with Slots, Red

Increase the effectiveness of your alarm and notification systems with the Viking Electronics U213420 red strobe lens cover. Engineered as a direct-fit strobe lens cover for SL-2, SL-2-EWP, BLK-4 and BLK-4-EWP models, this red lens instantly improves visual recognition for security, surveillance and monitoring applications. The slotted design ensures a secure fit while promoting even light dispersion so alerts remain visible in noisy, crowded or dimly lit environments. Built for quick installation by maintenance teams, the U213420 reduces service time during retrofits or replacements and helps maintain compliance with site safety standards. Made for commercial and institutional use, the red lens combines durable construction with a tailored fit to support ongoing emergency signaling across alarm and fire systems. Upgrade your existing Viking strobes with a cost-effective component that enhances performance where it matters most. Add the U213420 red lens cover to your security or monitoring installations today to restore visibility and reliability.

• Improves alarm visibility for security and fire systems, helping ensure alerts are seen in critical monitoring and surveillance environments
• Direct-fit replacement for Viking SL-2, SL-2-EWP, BLK-4 and BLK-4-EWP strobes to simplify retrofits and reduce downtime
• Bright red lens enhances contrast and recognition during emergency signaling and alarm events
• Slotted design provides secure seating and optimal light dispersion for consistent coverage
• Durable, easy-to-install construction supports long-term reliability in commercial installations