[Apollo]Fire Alarms, Systems, Accessories & Testers
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［Discontinued］Apollo Heat Detector Heat Detector, 17 → 28V dc 55000-122
Rate of Rise Heat Detector. Rate of Rise Heat detector is designed to detect a fire as the temperature increases, but they also have a fixed upper limit at which the detector will go into alarm if the rate of temperature increase has been too slow to trigger the detector earlier.
1 products found
JPY: 2,870
USD: 17.99
