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Bosch D285TH Photoelectric Smoke Head with Fixed Temperature (135F) Heat Sensor
D285TH Bosch | JMAC Supply
 

Our Price: $38.25

Product Code: BOSCH-D285TH
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Bosch D285TH Photoelectric Smoke Head with Fixed Temperature (135F) Heat Sensor


  • Also known as: DS-D285TH, BOS-D285TH

    • The D285TH detector heads detect the large smoke particles which typically result from wood, paper, and fabric combustion. The D285TH smoke detector also has a +135F (+57C) fixed temperature heat sensor. Use in areas where the ambient temperature does not exceed +100F (+38C). 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.    		Features:
    • Includes a 135F (+57C) fixed temperature heat sensor
    • Commercial or residential applications
    • Two-wire or four-wire application, depending on base
    • Chamber Check rapid-flash LED sends contaminated
    • chamber reports
    • Flashing LED power indicator
    • Steady-On LED alarm indicator
    • Modular design


    Technical Specifications:
    • Dimensions (diameter x D): 4 in. x 1.25 in. (10.2 cm x 3.2 cm)
    • Color: Bone white
    • Current (alarm): Two-wire: depends on control panel that must limit the alarm current to 100 mA maximum; Four-wire: depends on detector base; refer to pertinent base specifications
    • Current (standby): Two-wire: 0.08 mA at 12 VDC; 0.09 mA at 24 VDC
    • RMS Ripple (maximum): 25% of DC input
    • Voltage: Two-wire: 8.5 VDC to 33 VDC


    UPC: 782695006894

    Average rating: 4.5, based on 2 reviews


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