HS4 High‑candela Horn Strobes

HS4 High‑candela Horn Strobes
  • 24 VDC, filtered or FWR
  • High‑intensity candela settings of 135 cd or 185 cd
  • Continuous or temporal (Code 3) horn tones
  • Selectable dBA settings (high, medium, or low)
  • Easy wall mounting on a variety of back boxes
  • Details
    Current (maximum) VDC
    Audible only: High dBA: 110 mAMedium dBA: 68 mALow dBA: 27 mA
    Strobe only: 135 cd: 300 mA185 cd: 420 mA
    Current (maximum) VFWR
    Audible only: High dBA: 94 mAMedium dBA: 50 mALow dBA: 41 mA
    Strobe only: 135 cd: 455 mA185 cd: 645 mA
    Voltage (input) 24 VDC nominal filtered or FWR16 VDC to 33 VDC
    Relative Humidity: Up to 85%, non‑condensing
    Temperature (Operating): +32°F to +120°F (0°C to +49°C)
    Candela Selections: 135 cd or 185 cd
    Dimensions (H x W x D): 4.125 in. x 4.125 in. x 1.25 in. (10.5 cm x 10.5 cm x 3.2 cm)
    Material: Molded plastic enclosure incorporating a Xenon flashtube and Lexan lens
    Continuous Horn
    Reverberant dBA at 10 ft (3 m) per UL464: High: 91 dBAMedium: 88 dBALow: 83 dBA
    Temporal (Code 3) Horn
    Reverberant dBA at 10 ft (3 m) per UL464: High: 87 dBAMedium: 84 dBALow: 79 dBA

    Images

     
  • Certificates (2)
    Title Type Language
    UL PDF
    CSFM PDF
     
  • Documents (2)
     
 

Product variants

HS4-24MCWH-FR Wall horn/strobe, 135/185cd 24V, red

Red, 24 VDC device with strobe settings of 135 cd or 185 cd, three selectable sound output (dBA) settings, and a choice of continuous or temporal (Code 3) horn tone

Commercial Type No.: HS4-24MCWH-FR
Product No.: 4.998.151.458

 
HS4-24MCWH-FW Wall horn/strobe, 135/185cd 24V, white

White, 24 VDC device with strobe settings of 135 cd or 185 cd, three selectable sound output (dBA) settings, and a choice of continuous or temporal (Code 3) horn tone

Commercial Type No.: HS4-24MCWH-FW
Product No.: 4.998.151.457