Interlogix 449CTE Self-Diagnostic Photoelectric 4-Wire Smoke Detector

SKU
449CTE
Rating:
100% of 100
Model No
449CTE
$47.46
Product Highlights
    • Automatically reports trouble when dirty
    • Integral power supervision
    • Intelligent, self-diagnostic
    • Field replaceable optical chamber
    • Low-profile design

The ESL 449CTE is a self-diagnostic, four-wire smoke detector with an extra relay that provides two added functions: power supervision and sensitivity status. The 449CTE Supervisory relay is normally energized, and will trip with loss of power, providing power supervision. The relay also trips if the detector's self-diagnostics detect an electronic failure, or if the detector is outside the UL listed sensitivity range for more than one day. This results in a trouble condition at the control panel, providing early warning that the detector needs cleaning or maintenance. This meets NFPA 72 field sensitivity testing requirements without the need for external meters.

Features

  • Automatically reports trouble when dirty
  • Integral power supervision
  • Intelligent, self-diagnostic
  • Field replaceable optical chamber
  • Low-profile design
  • Plug-in terminal block
  • Advanced false alarm immunity
SKU  449CTE
Manufacturer  GE Security
Type  Hardwired
Scene  Indoor
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  1. KAZEM A.

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    great product 0 people found this helpful

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SKU
449CTE
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