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  Electro Signal Lab ES-449CST10P Self-Diagnostic Photoelectric 4-Wire Smoke Detector with Heat Sensor and Sounder 10-Pack
Electro Signal Lab ES-449CST10P Self-Diagnostic Photoelectric 4-Wire Smoke Detector with Heat Sensor and Sounder 10-Pack


 

Our Price : $518.40


Product Code: ES-449CST10P

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Description
 
Self-Diagnostic Photoelectric 4-Wire Smoke Detector w/Heat Sensor and Sounder, Not Individually Packaged, 1 Set of Literature Per Box, 10-Pack.

The 449 series self-diagnostic, 4-wire smoke detectors continually monitor their own sensitivity and operational status, and provide a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics.

The 449 series is easily cleaned by replacing the proprietary fieldreplaceable optical chamber. All models are designed to reduce false alarms from dust, insects, RFI and external light.
An integral combination rate-of-rise and fixed 135F (57C), 50-foot rated, heat sensor is available with all "T" model detectors.The 449CSRH includes an isolated alarm output for heat and activates an internal non-latching sounder (local alarm) for smoke.
Features
  • Intelligent, self-diagnostics
  • On-site maintenance alert
  • Field replaceable optical chamber
  • Low-profile design
  • Plug-in terminal block
  • Advanced false alarm immunity
  • Pack of 10

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