Smoke and Heat Detector, Addressable (E-FSA Series)

Edwards intelligent addressable detectors are meticulously engineered to deliver high-performance features, superb reliability, and unbeatable quality. With their highly stable design, these detectors resist air movement caused by heating and air conditioning, making them reliable performers ideally suited to modern building interiors. 

The installation and maintenance advantages of Edwards intelligent detectors add value throughout their service life. The twist-and-lock design makes short work of installation and maintenance operations. A plastic breakout on the detector housing optionally prevents removal from the base except with a special tool. 

A bright, easy-to-see LED flashes red when the detector is in alarm, thus eliminating much of the guesswork when responding to front-panel indications. 

• The E-HD is a selectable rate of rise or fixed-temperature heat detector with an alarm threshold of 135° F (57° C). 

• The E-PD houses an optical sensing chamber that detects smoke. 

• The E-PHD houses an optical sensing chamber that detects smoke, as well as a fixed-temperature sensor that detects heat. The detector analyzes data from both sensors to determine when an alarm is initiated. 

All detectors feature comprehensive self-diagnostic capability. E-PD and E-PHD optical detectors continuously adjust their sensitivity reference value to compensate for changes in the environment such as the presence of dirt, temperature, and humidity. These detectors issue a dirty sensor warning when they reach their preset limit. 

Standard Features

  • Optical, heat, and multisensor models available
  • Compatible standard, relay, isolator, and audible bases
  • Field replaceable optical chamber
  • Rotary dial addressing
  • Bases mount to standard North American two-gang or 4" square electrical boxes
  • Dual color LED provides at-a-glance alarm indication
  • Tamper-resistant feature
  • Self diagnostic capability with on-board storage of results
  • Optical detectors feature automatic rate compensated sensitivity adjustment, as well as dirty sensor warnings
  • Manufactured to strict international ISO 9001 standards
  • Assembled using surface mount technology for RF resistance
  • Conformally coated components resist dust and humidity
  • Automatic detector test
  • Low Profile Design
  • Agency Listings: UL, ULC, CSFM

Note: Smoke head comes with dust cover for use during construction phase.

Note: Base is NOT included, order base separately.

 

     

Smoke Detector 

Smoke and Heat Detector, Addressable (E-FSA Series)
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  • Item #: E-xxx
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