Kidde KI-ABST Audible Sounder Base for Fire Detectors

Enhance on-site alerting with the Kidde Commercial KI-ABST Audible Sounder Base for fire detectors — designed to deliver clear, localized audible notification where rapid occupant response and reliable monitoring are critical. The KI-ABST adds dedicated sounder capability to KI Series heat and smoke detectors, providing a straightforward way to upgrade existing fire alarm systems without replacing the detector head. Engineered for commercial and institutional environments, this detector base is compatible with the Kidde KI-PD intelligent optical smoke detector and supports group or localized alarm signaling to improve situational awareness for security and facilities teams. The white finish offers a low-profile aesthetic that integrates seamlessly with ceilings and enclosures. Note: the KI-ABST is not intended for use with combination carbon monoxide detectors operating in Fire-plus-CO mode. Ideal for offices, retail, education, and light industrial sites where enhanced audible notification complements fire detection, surveillance, and building monitoring systems. Order the KI-ABST to upgrade your fire alarm notification strategy and improve response times.

• Adds reliable localized audible alarm signaling to KI Series heat and smoke detectors for faster occupant notification
• Simple retrofit for existing Kidde KI installations, minimizing downtime and installation labor
• Compatible with KI-PD intelligent optical smoke detectors to extend monitoring and security coverage
• Discreet white housing blends into commercial and institutional ceilings for unobtrusive surveillance and safety integration
• Designed for group or localized alarm applications where clear, distinguishable notification is required