Apollo Fire Detectors Apollo Detector Heat Br Rate Of Rise Series 65

Apollo 55000-127APO Series 65 BR Heat Detector 75c, The Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature. There are 12 heat detectors in the Series 65 range designed to suit a wide variety of operating conditions. · · · Can be used for applications where smoke detectors are unsuitable · · Ideal for environments that are dirty or smoky under natural conditions · · Wide operating voltage · · Flashing LED and magnet operated test switch option · · Wide voltage range (9V to 33V DC) · · 3 year warranty