Kidde-Fenwal 27121-20 225°F Fire/Overheat Detector SF 30/10 MCS-PTIR and MCS-PTIR-IV are intelligent

MCS-PTIR and MCS-PTIR-IV are intelligent

Replacement Door

This accessory is essential for protecting the sensor from environmental elements while maintaining optimal detection performance

The Siemens ILP-1 intelligent photoelectric smoke detectors offer the fire and life safety industry the most advanced detection

Designed specifically for ducts up to 18 inches wide

Kidde-Fenwal 27121-20 225°F Fire/Overheat Detector SF 30/10 MCS-PTIR and MCS-PTIR-IV are intelligentDETECT A FIRE (D A F) thermal detectors are UL Listed and FM Approved detection and release devices for use with fire detection systems to activate alarms and extinguishing systems. This Rate Compensated device combines the best features of both fixed temperature and rate of rise detectors.