System Sensor HR Horn, Red

  • MPN: HR
  • JMAC ID: 200003887
$30.88
JMAC_ID:
200003887
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
The System Sensor SpectrAlert Advance HR is a red, 12/24 volt horn for ceiling or wall installation.

SpectrAlert Advance selectable-output horns, strobes, and horn strobes are rich with features guaranteed to cut installation times and maximize profits.

The SpectrAlert Advance series offers the most versatile and easy-to -use line of horns, strobes, and horn strobes in the industry. With white and red plastic housings, wall and ceiling mounting options and plain and FIRE-printed devices, SpectrAlert Advance can meet virtually any application requirement.

Like the entire SpectrAlert Advance product line, horns, strobes, and horn strobes include a variety of features that increase their application versatility while simplifying installation. All devices feature plug-in designs with minimal intrusion into the back box, which make installations fast and foolproof while virtually eliminating costly and time - consuming ground faults. Furthermore, a universal mounting plate with an onboard shorting spring tests wiring continuity before the device is installed, protecting devices from damage.

In addition, field-selectable candela settings, automatic selection of 12- or 24-volt operation, and a rotary switch for horn tones with three volume selections enables installers to easily adapt devices to suit a wide range of application requirements.

UPC: 783863028137
Also known as: BK-HR

Technical Specifications:
  • Horn Dimensions: 5.6˝ L × 4.7˝ W × 1.3˝ D (142 mm L × 119 mm W × 33 mm D)
  • Wall-Mount Dimensions (including lens): 5.6˝ L × 4.7˝ W × 2.5˝ D (142 mm L × 119 mm W × 64 mm D)
  • Color: Red
  • Input Terminal Wire Gauge: 12 to 18 AWG
  • Operating Voltage Range: 8 to 17.5 V (12 V nominal) or 16 to 33 V (24 V nominal)
  • Nominal Voltage: Regulated 12 DC/FWR or regulated 24 DC/FWR1
  • Humidity Range: 10 to 93% non-condensing
  • Standard Operating Temperature: 32°F to 120°F (0°C to 49°C)


For more information about the System Sensor HR, please contact us.
  • Universal mounting plate for wall units
  • Rotary switch for horn tone and three volume selections
  • Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
  • Tamper-resistant construction
  • Plug-in design with minimal intrusion into the back box
  • Horn rated at 88+ dBA at 16 volts
  • Field-selectable candela settings on wall units: 15, 15/75, 30, 75, 95, 110, 115, 135, 150, 177, and 185
  • Listed for ceiling or wall mounting
  • Compatible with MDL3 sync module
  • Electrically Compatible with legacy SpectrAlert devices
  • Mounting plate shorting spring checks wiring continuity before device installation

2 Reviews

  • 5
    SYSTEM-SENSOR-HR

    Posted by 162249 on Oct 19th 2020

  • 5
    SYSTEM-SENSOR-HR

    Posted by 151418 on Jan 13th 2020

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