Kidde KC2-H Conventional Low-Profile, Self-Diagnostic, 2-Wire Detector

Protect commercial properties and critical assets with dependable, low-maintenance heat detection. The Kidde Commercial KC2-H conventional low-profile heat detector head delivers focused 135°F fixed-threshold detection with rate-of-rise compensation, providing fast, reliable response to rapid temperature increases. Designed for 2-wire conventional systems and 33V DC operation, the KC2-H pairs precise performance with practical installation: its interchangeable head fits standard KC2 bases (sold separately) for streamlined retrofits and maintenance.

Built-in self-diagnostic monitoring and automatic drift compensation maintain sensitivity and reduce nuisance servicing, while the tri-color LED gives clear alarm, trouble and standby status for quick on-site checks. Engineered for commercial security, surveillance and building monitoring systems, the KC2-H minimizes false alarms and maintenance overhead so facility managers and integrators can focus on continuity of operations.

Ideal for schools, offices, retail and light industrial spaces — add the Kidde KC2-H heat detector head to your fire alarm or security monitoring system for reliable heat-only protection. Contact sales for system integration or place your order today.

• Continuous self-diagnostic monitoring reduces downtime and lowers maintenance costs by catching faults early
• 135°F fixed-threshold heat sensing with rate-of-rise compensation for fast, reliable fire detection in high-temperature events
• Automatic drift compensation keeps sensitivity accurate over time and reduces false alarms in commercial environments
• Low-profile, interchangeable head fits KC2 series bases (base sold separately) for quick retrofits and simplified installation
• Tri-color LED offers instant visual status (alarm, trouble, standby) to streamline on-site monitoring and system checks