Federal Signal FB24STHI Fireball Supervised Hearing Impaired Strobe Warning Light, 24VDC, Clear

The Federal Signal Fireball FB24STHI supervised strobe warning light delivers dependable, high-visibility visual notification where life-safety and security monitoring matter most. Designed as a 24V DC fire alarm and security strobe, the FB24STHI combines UL and ULC listings for hearing-impaired applications with a supervised four-wire configuration to maintain panel integrity and code compliance. Its in-rush limiting PCB reduces electrical interference with sensitive control panels and surveillance equipment, while the strobe tube provides 1,000,000 peak candela (300 effective) for unmistakable alerts.

Engineered for demanding environments, the Fireball features a Type 4X, IP66 and IP69K rated enclosure and a corrosion-resistant black epoxy finish for reliable indoor/outdoor performance. Installers benefit from integrated pipe or surface mounting and a twist-off dome for fast maintenance. Ideal for fire alarm, security and monitoring systems, the FB24STHI helps you meet regulatory requirements and maintain uninterrupted operation. Specify the Federal Signal Fireball FB24STHI for your next safety or surveillance project—contact us or order now to ensure compliant visual notification.

• Ensures reliable, code-compliant visual alerts with supervised four-wire design and diode monitoring for fire and security systems
• Minimizes panel interference with in-rush limiting PCB for greater compatibility with sensitive control and monitoring equipment
• Delivers high-visibility warning (1,000,000 peak, 300 effective candela) for clear notification in noisy or crowded environments
• Built for harsh conditions: Type 4X, IP66 and IP69K rated, with corrosion-resistant black epoxy for indoor/outdoor security and surveillance deployments
• Low maintenance design with a 10,000-hour strobe tube and twist-off dome for fast re-lamping and reduced service downtime