Kidde Fenwal 12-E27120-000-04-0T DETECT-A-FIRE Vertical Detector, 190°F (88°C), Brass Head, Open on Rise

Protect critical equipment and spaces with dependable temperature-triggered release and alarm capability. The Kidde Fenwal DETECT-A-FIRE vertical heat detector provides fast, low-maintenance monitoring designed for fire protection and suppression systems. Factory-set to 190°F (88°C) and configured open-on-rise, this unit reliably senses overheat conditions to actuate clean agent, CO2, water, or dry chemical release systems or to drive alarms.

Built for harsh environments, the detector features a brass hex mounting head and a 300-series stainless steel shell with hermetically sealed internal contacts, reducing susceptibility to corrosion, shock, and vibration. Because the device is self-restoring and fully testable, you cut lifecycle costs and avoid frequent component replacement while keeping systems compliant and operational. Wide spacing allowances further lower installation time and expense when specifying in industrial or commercial projects.

Ideal for server rooms, mechanical spaces, and industrial plants where security, surveillance, and environmental monitoring intersect with fire protection, the Kidde Fenwal 12-E27120-000-04-0T DETECT-A-FIRE vertical detector is a proven choice. Contact us to order or request installation guidance.

• Minimizes downtime and maintenance costs with a self-restoring, testable design—no components to replace after activation
• Reliable fire monitoring and release control, factory-set to 190°F (88°C) with open-on-rise contact for prompt actuation
• Durable brass hex head and 300 stainless steel shell resist shock, vibration, and corrosion for long service life
• Economical installation with vertical mount and wide spacing allowances to reduce labor and overall project cost
• Hermetically sealed contacts and proven Kidde Fenwal reliability deliver consistent performance for security, surveillance, and building monitoring