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Description

System Sensor P2RHK 2-Wire Horn Strobe

Overview

The System Sensor P2RHK is a wall-mounted combination horn strobe designed for fire alarm and emergency notification applications. Operating on 2-wire 12VDC, it delivers synchronized audible and visual alert signals in a single compact unit. The red lens provides high-visibility status indication suitable for standard commercial and industrial installations.

Compatibility

The P2RHK integrates with conventional fire alarm control panels and addressable systems supporting 2-wire notification appliance circuits. Installation requires standard 12VDC power supply with appropriate circuit capacity. Mounting hardware and wiring connections are designed for standard electrical infrastructure typical in office buildings, retail facilities, and institutional environments.

Specifications
Product Type: Horn Strobe
Communication: 2-Wire
Voltage: 12VDC
Type: Horn Strobe
Warranty: Manufacturer Warranty
Dimensions: 4" x 4" x 1"
Package Contents: a variety of features that increase; 30, 75, 95, 110, 115, 135, 150, 177, and 185
Mount Type: Wall; Ceiling
Operating Temp: –40°F to 151°F (–40°C to 66°C)
Nominal Voltage: Regulated 120VAC
Candela: Derating
Strobe Output: (cd)
Approvals: Candela Candela rating at –40°F
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System Sensor P2RHK Wall-Mount Horn Strobe Red 2-Wire High with Mar...

$162.00
$161.99

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  • Auto-detects 12VDC or 24VDC input, eliminating manual jumpers on mixed-voltage systems.
  • Field-selectable candela (15–185 cd) lets you match strobe output to code requirements on-site.
  • Rated IP56 and –40°F to 151°F, supporting deployment in harsh or outdoor-adjacent environments.
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