Optex SL-BEAMCOVER Cover Lens for SL Series

Protect your perimeter security investment with the Optex SL-BEAMCOVER cover lens — engineered to keep SL Series photoelectric beam detectors operating reliably in real-world surveillance and monitoring environments. This Optex cover provides a precision fit for the SL Series (model SL-BEAMCOVER) and is designed to mount on both pole and wall installations, safeguarding the beam optics from dust, insects and environmental wear that can trigger nuisance alerts. By preserving optical clarity and beam alignment, the cover helps reduce false alarms and lowers routine maintenance needs, improving uptime for security teams. Lightweight and easy to retrofit, it integrates seamlessly with existing Optex SL Series infrared beam detectors so you can upgrade protection without reworking mounts or housings. Ideal for perimeter security, facility monitoring and critical infrastructure applications, the SL-BEAMCOVER extends detector life and enhances overall system performance. Order the Optex SL-BEAMCOVER today to strengthen your surveillance setup and reduce long-term operating costs.

• Shields SL Series optics from dust, debris and light bloom to maintain reliable detection and reduce false alarms
• Precision-fit SL-BEAMCOVER preserves beam alignment and optical clarity for consistent surveillance and monitoring
• Simple retrofit for pole or wall mount installations, minimizing downtime during upgrades or maintenance
• Compatible with Optex SL Series infrared photoelectric beam detectors for seamless system integration
• Low-maintenance protection that extends service life and lowers lifecycle costs for perimeter security systems