Edwards E-HD Addressable Heat Detector

The Edwards Signaling E-HD fixed temperature heat detector is an intelligent analogue device, offering flexible configurations as either a 135F fixed temperature heat sensor or a combination rate-of-rise with fixed temperature. Monitoring air temperature to decide on alarm initiation, the E-HD conducts thorough self-diagnostics and retains the collected data. Its advanced thermistor technology makes it well-suited for detecting fast, flaming fires, especially in environments where smoke detection is unsuitable, such as laundries and industries with anticipated ambient temperature fluctuations. The model E-HD is characterized by its fixed alarm threshold of 135-degree F (57-degree C) and proves to be a reliable solution for precise heat detection in diverse applications.