Apollo Series 65 Heat Detector, Optical Smoke Detector & Diode Base

Apollo 58000600APO Smoke Detector - White

Apollo Series 65 Heat Detector, Optical Smoke Detector with Diode Base

Apollo Series 65 Optical Smoke Detector - 55000-317APO

Apollo Series 65 Optical Heat Detector With Base

Apollo 45681-201APO Series 65 Mounting Detector Base with Diode White

Apollo Series 65 Optical Smoke Detector

Apollo Series 65 Optical Smoke Detector 55000-317APO