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Gentex S220 multi-criteria photoelectric smoke alarms

Gentex S220 multi-criteria photoelectric smoke alarms

The S Series multi-criteria photoelectric smoke alarms are for use as evacuation devices in all dwelling units, including but not limited to homes, apartments, hospitals, hotels and motels.

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Description

  • Listed to UL 217, 9th Edition
  • Multi-Criteria smoke sensing including photoelectric light scattering sensing technology 
  • 10-year end-of-life indicator
  • Temporal 3 evacuation signal pattern for smoke and heat annunciation
  • 85 dBA evacuation horn piezo
  • Horn frequency 3100Hz
  • Nominal 2.5% sensitivity
  • Programmable relay operation (SR, SR220, SHRR, STRR)
  • Relays operate on battery back-up (SR, SR220, SHRR, STRR)
  • 8-hour alarm memory
  • Push button self-test 
  • Push button functional test 
  • Quick-disconnect wiring harness
  • Interconnect with Gentex tandem capable smoke alarms
  • Non-latching (self restoring) alarm
  • Pulsing LED sensing chamber
  • Fully insect screened
  • Mounting hardware adapts to standard junction boxes
  • Dust cover to prevent contamination during installation
  • Low or missing battery indicator

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