Federal Signal 300CK Signaling Device, 120VAC, 0.27 AC, Gray

Enhance your facility’s paging and monitoring capabilities with the Federal Signal 300CK signaling device, designed to integrate existing paging systems with SelecTone amplified speakers. This compact speaker connector conditions incoming audio to the amplifier’s required input level—delivering clear, intelligible announcements for security, surveillance, and public address applications without the need for external power. The 300CK operates on 120 VAC and draws approximately 0.27 A, and supports both 25 and 70 Vrms systems to create a balanced-line SelecTone configuration that reduces noise and maintains audio fidelity across long cable runs.

Installation is fast and cost-effective: each 300CK plugs directly into the speaker’s card-edge connector, minimizing downtime during upgrades or expansions in commercial, institutional, and industrial environments. UL environmental certification and a 5-year limited warranty ensure dependable, code-conscious performance for mission-critical paging systems. Ideal for security control rooms, campus-wide announcements, and integrated surveillance monitoring, the Federal Signal 300CK streamlines audio integration so your teams can focus on operations. Add the 300CK to your next paging upgrade or retrofit to improve clarity and reliability—order or consult with a specialist today.

• Seamless paging integration: plugs directly into SelecTone amplified speakers to expand existing public address systems with minimal configuration.
• No external power required: card-edge installation reduces wiring and speeds deployment for critical security and surveillance paging applications.
• Flexible audio compatibility: supports 25 or 70 Vrms systems and creates a balanced-line SelecTone configuration for consistent, clear monitoring audio.
• Reliable, code-ready performance: UL environmental certification and CSFM-approved models ensure compliance in safety and institutional environments.
• Long-term support: 5-year limited warranty offers peace of mind for enterprise deployments and reduces lifecycle risk.