Kidde-Fenwal 27121-0 450°F 26/02 All models may be synchronized

All models may be synchronized using the Wheelock DSM Sync Modules

Able to operate in a broad temperature range

• Orders placed before 11:00AM will be shipped same day

The 4-CPU’s eight gigabytes of on-board memory storage holds nearly two hours of pre-recorded audio messaging

Insect resistant screen

Kidde-Fenwal 27121-0 450°F 26/02 All models may be synchronizedDETECT 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.