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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Thermal sensors detect fixed-temperature heat at 57 °C threshold and rate-of-rise (differential heat change over time) algorithm
Service Tag and Ring included at no extra cost
Compatible with 100 and 400 series products
Fire Pillows are a non toxic fabric bag containing a fire retardant rockwool
5151AUS Heat Detector (Collective) Fire Extinguisher Thermal sensors detect fixed-temperature heatThe Notifier, Honeywell, System Sensor or Pertronic 5151 Series of collective conventional heat detectors feature a thermistor to provide reliable detection of heat that is typically caused by a flaming fire. These detectors feature dual red LEDs and is compatible with the B401 System Sensor Collective Conventional Detector Base. Variants 5151RAUS: Conventional heat detector, Rate of Rise, 63C, Class A2R Model 5151RAUS is a low temperature heat
