Kidde Fenwal 12-A27021-000-02-0T 140° Horizontal Normally Open Flush Mount DAF Detector

Protect critical spaces with reliable, application-ready heat detection. The Kidde Fenwal 140° Horizontal Normally Open Flush Mount DAF Detector delivers dependable thermal sensing ideal for equipment rooms, storage areas and other environments where smoke detectors may not perform reliably. Rated to activate at 140°F, this flush-mount detector provides fast response to sustained temperature rise while maintaining a low-profile appearance for professional security and surveillance installations. The normally-open contact simplifies integration with building fire alarm control panels, security monitoring and life-safety systems, reducing installation time and ensuring compatibility with common monitoring platforms. Designed for horizontal flush mounting, it fits neatly into ceilings or panels where space is limited and aesthetics matter. Supplied as OEM part 12-A27021-000-02-0T by Kidde Fenwal, it supports straightforward replacement and consistent system performance. Ideal for contractors, facilities managers and integrators seeking a robust heat detection solution for fire detection, building monitoring and security applications. Contact us to confirm compatibility with your fire alarm panel or order now to upgrade your monitoring and protection strategy.

• Fast, dependable activation at a 140°F trip point to protect equipment rooms, closets and critical infrastructure
• Low-profile flush-mount design for discreet, professional installations in ceilings and walls
• Normally open contact for simple wiring and broad compatibility with fire alarm panels and monitoring systems
• Horizontal orientation enables flexible placement where space or access is limited
• OEM part 12-A27021-000-02-0T from Kidde Fenwal for easy replacement and inventory consistency