Discovery UL Photoelectric Smoke Detector (58000-650)


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    Discovery UL Photoelectric Smoke Detector

    The Apollo 58000-650 Detector uses the Apollo XP95 range of sensor bases. These bases feature an integral Xpert card which is used to give each device a unique address number on the loop it is being installed onto. This number is used by the control panel to assign a text address against. This then allows the occupants of a building to locate a device which may have detected a fire or given a fault message..


    • Responds well to slow-burning, smouldering fires
    • Well suited for bedrooms and escape routes
    • Unaffected by wind or atmospheric pressure
    • Remote test feature


    • Fire Type: Slow burning, smouldering fires
    • Warranty: 10 year
    • Sampling Frequency: Once per Second
    • Sensitivity: 3.0 + 1.0 - 1.84%/ft
    • Operating Voltage: 17 V - 28 V dc
    • Modulation Voltage: 5 - 9 V peak to peak
    • Supervisory Current: 500UA
    • Surge Current: 1 mA
    • Alarm current, LED Illuminated: 3.5mA
    • Maximum Ambient installation temperature: 100°F
    • Operating temperature range: 32°F - 100°F
    • Humidity: 0% to 95% RH (no condensation or icing)
    • Standards & Approvals: UL, ULC, FM, CSFM, MSFM, CCCf
    • Dimensions: 3.93 in. diameter x 1.65 in. height
    • Weight: 3.70 ozs
    • Materials: Housing: White flame-retardant polycarbonate; Terminals Nickel plated stainless steel
    • Applications:
      • Bedrooms
      • Escape routes
      • Hospitals
      • Hotels
      • Medium to large buildings
      • Offices
      • University campuses


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