HISPEC RFHEAT9V Single-Circuit Mechanical Heat Detector with Plain Housing\n- The detector has a molded self-extinguishing white polycarbonate case.- Nickel-plated stainless steel wiper contacts connect the detector to the base.- Inside the case, a printed circuit board holds the signal processing electronics.- Separate base allows the interchange of photoelectric, ionization, and thermal sensors.- The fire detector is suitable for premises with normal or high ambient temperature, with possible sudden changes.\nThe HISPEC RFHEAT9V Heat Detector has a molded self-extinguishing white polycarbonate case. This detector made by Nickel-plated stainless steel wiper contacts connects the detector to the base. Inside the case, a printed circuit board holds the signal processing electronics. Smoke and heat detector allows for too early detection of a developing fire. The alarm is triggered after detection of visible smoke or after exceeding a certain threshold temperature. The device is equipped with a photoelectric sensor of visible smoke, as well as a rate of rising temperature sensor. The fire detector is suitable for premises with normal or high ambient temperature, with possible sudden changes.\nFeatures:\n- Detects temperature rise with a threshold of 60C.- Average detection area: 30 m2.- State of the art detector for highest safety.- Sealed against backpressure.- Designed for direct-surface or junction box mounting.- Supplied with its standard base.- Operating temperature: - 10 to +50 C.- Ambient humidity: < 95%. - Conform to EN 54-5 standard and CE CPR approved.- Body Material: Plastic.- Color: White.- Brand: HISPEC.