Kidde-Fenwal 27121-20 190°F SF 25/11 each with 125 detector addresses

each with 125 detector addresses and 125 module addresses

Strobe Candela: 15/30/75/95

allowing manual alarm activation in emergency situations

The Edwards SD-T78 78-inch Sampling Tube provides effective airflow sampling for duct smoke detection in HVAC systems with ducts up to 78 inches wide

Elevate your security with Bosch

Kidde-Fenwal 27121-20 190°F SF 25/11 each with 125 detector addressesDETECT 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.