System Sensor SCRHK Strobe, Red, Ceiling Mount, FIRE Lettering, High Candela, Outdoor

  • MPN: SCRHK
  • JMAC ID: 200015984
$86.97
JMAC_ID:
200015984
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 SCRHK is an outdoor rated, ceiling mounted strobe unit. The SCRHK features a selectable high candela output range of 135-185 cd.

UPC: 783863028038
Also known as: BK-SCRHK

Technical Specifications:
  • Color: Red
  • Ceiling-Mount Weatherproof Back Box Dimensions (SA-WBBC): 7.1˝ diameter × 2.0˝ high (180 mm diameter × 51 mm high)
  • Horn Dimensions: 5.6˝ L × 4.7˝ W × 1.3˝ D (142 mm L × 119 mm W × 33 mm D)
  • Ceiling-Mount Dimensions (including lens): 6.8˝ diameter × 2.5˝ high (173 mm diameter × 64 mm high)
  • 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
  • Strobe Flash Rate: 1 flash per second
  • Operating Temperature: –40°F to 151°F (–40°C to 66°C)


For more information about the System Sensor SCRHK, please contact us.
  • Listed for ceiling or wall mounting
  • Tamper-resistant construction
  • Plug-in design with minimal intrusion into the back box
  • Universal mounting plate with an onboard shorting spring that tests wiring continuity before devices are installed
  • Rated from –40°F to 151°F
  • Horn rated at 88+ dBA at 16 volts
  • Rotary switch for horn tone and three volume selections
  • Field-selectable candela settings: 135, 150, 177, and 185
  • Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
  • Listed to UL 1638 (strobe) and UL 464 (horn)
  • Weatherproof per NEMA 4X, IP56

2 Reviews

  • 5
    SYSTEM-SENSOR-SCRHK

    Posted by 99049 on Jun 1st 2016

  • 5
    SYSTEM-SENSOR-SCRHK

    Posted by 78878 on Jan 3rd 2015

Live Chat