Kidde KC2-OS Conventional 2-Wire Smoke Detector, Photoelectric Sensor, 6.5 to 33V DC, White

Designed for demanding commercial environments, the Kidde Commercial KC2-OS smoke detector delivers dependable early warning where it matters most. This two-wire conventional smoke detector uses an advanced photoelectric sensing chamber to detect smoldering fires while discriminating against common nuisance sources, reducing costly false alarms. Rated for 6.5 to 33V DC operation and compliant with UL 268 and FM standards, the KC2-OS offers reliable performance and code-approved installation for security, surveillance and fire monitoring systems.

Built with continuous self-diagnostic capability and an alarm verification feature, the KC2-OS lowers maintenance overhead and increases confidence in system integrity. Its low-profile white housing provides a discreet appearance that fits seamlessly into office, retail, education or industrial ceilings. Compatible with Kidde Fire Systems AEGIS 2.0 and AEGIS-XLT conventional control units, the detector supports straightforward integration into existing fire alarm networks.

Choose the Kidde KC2-OS for robust, professional-grade smoke detection that balances sensitivity with nuisance rejection. Ideal for commercial fire safety and integrated security monitoring — specify or buy today to upgrade your facility protection.

• Reliable early detection with photoelectric sensing to identify smoldering fires quickly, improving occupant safety and reducing property loss
• Advanced alarm verification and nuisance rejection minimize false alarms and unnecessary interruptions to operations
• Two-wire conventional design (6.5–33V DC) for seamless integration with Kidde AEGIS control panels and existing fire alarm systems
• Continuous self-diagnostic monitoring ensures the detector remains operational and simplifies maintenance planning
• Low-profile white design blends into ceilings for unobtrusive installation in commercial and industrial facilities
• Industry-certified (UL 268, FM Approved, cULus) to meet code and insurance requirements for commercial security and fire monitoring