วันเสาร์ที่ 14 พฤษภาคม พ.ศ. 2554

Edwards 281BPL 135 Degree Heat Detector

Edwards 281BPL 135 Degree Heat Detector




  • Heat Detectors
  • Input devices are interchangeable with other fire alarm panel brands.
  • Fire Alarm Initiating (Input) Devices

* Edwards 283B-PL and Edwards 281B-PL feature fixed temperature settings of 135 DegreeF for room temperature applications, Edwards 284B-PL and Edwards 282B-PL have fixed settings at 194 DegreeF for high ambient temperature applications.
* Rate-of-rise feature on Edwards 281B-PL and Edwards 282B-PL can activate the detector below setpoint when rate-of-rise above 15 DegreeF per minute is detected. 2500 sq.-ft. coverage. UL Listed, FM Approved, CSFM Listed.

Heat Detector, 135 Deg F Rate of Ris




List Price: $ 14.45

Price: $ 14.45

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