Simplex 2098-9211 Fire Alarm Smoke Detector Base

Simplex 2098-9637 Fire Alarm Detector Base Photoelectric With Relay Module

Simplex 2098-9637 Conventional Fire Alarm Detector Base (Yellowed)

Simplex 4098-9714 Fire Alarm Smoke Detector With 4098-9792 Base

Simplex 2098-9445 Fire Alarm Heat Detector + Base

Simplex 2098-9544

Simplex 2098-9637 Fire Alarm Detector Base Photoelectric w/ Relay Module

(1) EST Edwards SIGA-PS Addressable Photoelectric Fire Alarm Smoke Detector Head