Kidde Fenwal 12-F27121-13000-0T 27121-20 275F Fluorocarbon

Protect critical assets and maintain continuous safety monitoring with the Kidde Fenwal 275F heat detector. This heat detector is designed for reliable high-temperature detection (275°F) in industrial, mechanical and storage environments where smoke detection may be unsuitable. Built with fluorocarbon components and offered as OEM part 12-F27121-13000-0T / 27121-20, it provides robust, long-lasting performance and straightforward replacement for existing Kidde Fenwal installations.

As a purpose-built heat detector, it reduces nuisance alarms while delivering precise response when temperature thresholds are exceeded—essential for fire protection, security and facility monitoring. The unit installs easily into fire alarm and surveillance systems, helping integrators and facility managers maintain uninterrupted protection with minimal maintenance. Manufactured to Kidde Fenwal standards, it supports reliable operation in demanding conditions.

Upgrade your fire detection strategy with a proven heat-sensing solution. Ideal for warehouses, electrical/mechanical rooms, manufacturing floors and other critical spaces where high-temperature detection is required—order the Kidde Fenwal 275F heat detector to strengthen your security and monitoring setup today.

• Fast, dependable high-temperature detection at 275°F to protect equipment, inventory, and personnel
• Fluorocarbon construction for durable performance in harsh industrial and mechanical environments
• OEM-compatible part 12-F27121-13000-0T (27121-20) for quick replacement and simplified maintenance
• Easy integration with fire alarm, security and monitoring systems to minimize downtime and false alarms
• Low-maintenance design that reduces service calls and total cost of ownership