BR Heat Detector, 100mm x 42mm, White, IP23D, Series 65 Range

• 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

The Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature.