INTE721U Interlogix 721U 2Wire Fast Resoibse,Photoelectric Smoke Detectorw/remote alarm led 12/24vdc


Product Details

The 721U from Interlogix is a conventional photoelectric smoke detector is an interchangeable head and base detector with a light-scattering optical sensor that provides outstanding stability and excellent response to a wide range of fires.

SKU: N620EA006

Categories: ,


  • Self-diagnostic Capabililty Continually Monitors Operation
  • Meets NFPA 72 Sensitivity Test Requirements
  • Head and Terminal Base Design
  • Automatic Drift Compensation
  • Field-replaceable Optical Chamber
  • Low Profile Design Blends into the Ceiling
  • Advanced Alarm Verification Nuisance Alarm Immunity
  • Continuity Switch in Base to Ease Installation
  • Extensive Two-Wire Compatibility Listings

Product Enquiry