Bosch D285TH Photoelectric Smoke Detector Head with Heat Sensor

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Part Number: D285TH
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Discontinued
$46.27
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Description

Bosch D285TH Photoelectric Smoke Detector Head with Fixed-Temperature Heat Sensor

The D285 and D285TH detector heads detect the large smoke particles which typically result from wood, paper, and fabric combustion. The D285TH smoke detector also has a +135°F (+57°C) fixed temperature heat sensor. Use in areas where the ambient temperature does not exceed +100°F (+38°C). These detectors are compatible with two-wire or four-wire, 12 VDC or 24 VDC circuits. Also available are addressable bases for use on the POPEX bus. These detectors have two components: the detector base and the detector head. The base is permanently attached and wired to a back box. The interchangeable heads quickly detach for replacement and cleaning without affecting circuit wiring.

Key Features of Bosch D285TH

  • Designed for commercial or residential use
  • Two-wire or four-wire application
  • Chamber Check rapid-flash LED Automatic Trouble
  • Indication reports contaminated chamber
  • Flashing LED power indicator
  • Steady-on LED alarm indicator
  • Modular design

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Additional Information

Accessory Type:
Smoke Detector
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