System Sensor LENS-BC SpectrAlert Advance Lens for Indoor or Outdoor Ceiling Mount Strobes, Blue

Quickly enhance your facility's emergency communications with the System Sensor LENS-BC blue lens attachment for SpectrAlert Advance strobes. Designed for security and safety professionals, this strobe lens converts standard indoor or outdoor ceiling- or wall-mounted strobes into highly visible, blue visual indicators ideal for ECS/MNS and mass notification applications. The LENS-BC is outdoor-rated from −35°F to 151°F and ships with a clear adhesive backing for fast, tool-free installation on compatible SpectrAlert Advance horn strobes, speaker strobes and strobe-only devices. UL 1638 listing provides confidence in performance and code compliance while the durable polycarbonate construction stands up to environmental exposure. Use the blue lens to differentiate non-fire alerts—such as severe weather, toxic gas release or building lockdowns—so response teams and occupants can quickly identify the type of event. Ideal for security, surveillance and facility monitoring programs that require clear visual signaling without rewiring or replacing existing devices. Order the System Sensor LENS-BC to upgrade your notification strategy and improve situational awareness across your site.

• Converts existing SpectrAlert Advance strobes into color-coded notification devices for faster, clearer emergency and non-fire alerts
• Blue lens improves visibility for ECS/MNS events like severe weather, hazardous gas or mass notification scenarios
• Durable outdoor-rated construction (−35°F to 151°F) for reliable performance in indoor or outdoor ceiling or wall mounts
• Simple peel-and-stick installation with clear adhesive—no special tools or wiring changes required
• UL 1638 listed to help meet code requirements and integrate seamlessly with security, surveillance and monitoring systems