Gentex GECB24-PWB Fixed Candela Evacuation Horn/Strobe, 24VDC, No Marking, Blue Lens

When every second counts, the GENTEX Fixed Candela Evacuation Horn/Strobe (GECB24-PWB) delivers unmistakable audible and visual notification for life‑safety and security applications. This Commander3 Series horn/strobe combines a 100 dB audible output with a blue lens strobe—powered by 24VDC—to provide reliable alerts for fire alarm, emergency notification, severe weather and facility monitoring. Choose from tamper‑proof, field‑selectable candela settings (15–110 cd) to match corridor and room coverage without reordering equipment. Installers benefit from the low‑profile wall mount, Super‑Slide® testing plate and a concealed locking mechanism that secures the unit without exposed screws. For system commissioning, the patented Checkmate® instant voltage verification simplifies supervision checks and helps confirm proper voltage drop. With multiple selectable tones and synchronization options, the GECB24‑PWB integrates seamlessly into existing security and fire alarm systems to support monitoring, surveillance and building protection strategies. Rugged, UL‑listed, and backed by a three‑year warranty, it’s ideal for commercial, healthcare and educational facilities. Add this GENTEX horn/strobe to your next project to improve occupant safety and code compliance.

• Dependable, dual alerting: combines a 100 dB horn with a bright blue strobe to ensure occupants notice alarms in noisy or visually complex environments
• Flexible visibility: tamper‑proof, field‑selectable candela settings (15–110 cd) let you match notification intensity to corridor and room requirements
• Installer‑friendly: Super‑Slide® mounting and a concealed locking bracket speed installation and simplify routine testing and maintenance
• Verification & compliance: built‑in Checkmate® instant voltage verification and ANSI/UL listings reduce commissioning time and help meet life‑safety codes
• Multi‑tone capability: selectable continuous, temporal 3, 2400 Hz, mechanical, chime and whoop tones for clear integration with fire alarm and security systems