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Edwards Signaling™ Edwards Signaling™ SD-4WJ SuperDuct™ 4-Wire Conventional E-Shield Duct Smoke Detector, Photoelectric Sensor, 120/230 V AC, 24 V AC/DC, LED Display

Selected Edwards_Signaling_SD_SJ.jpg
Edwards_Signaling_SD_SJ.jpg

Features

  • Less than 2 in deep
  • PCB mounted photoelectric detector with on-board intelligence
  • Environmental compensation with patented differential sensing
  • Standard RJ45 modular interconnection
  • Status LEDs visible through clear cover
  • Cover tamper reed switch for added security
  • Standard sampling tube and mounting holes
  • Install in tandem with the controller assembly, or remotely from it
  • Magnet-activated test/dirty/reset switch

Description

Edwards Signaling™ Duct Smoke Detector, 4-Wire Conventional E-Shield, Series: SuperDuct™, 120/230 V AC, 24 V AC/DC Power Source, Photoelectric Sensor, RJ-45 Interconnection, 10 to 93% Non-Condensing Humidity, 0.67 to 2.46%/ft Obscuration Sensitivity, LED Display, -4 to 158 deg F Operating, 8.706 in L x 5.45 in H x 1.9 in D Dimensions

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