System Sensor
SKU: P4W
System Sensor P4W Wall-Mount Horn Strobe White 4-Wire
4-wire wall-mount horn strobe in white for fire alarm systems
- Auto-selects 12VDC or 24VDC, simplifying multi-voltage panel integration.
- 4-wire architecture reduces circuit complexity and back-box footprint in retrofits.
- Integrated shorting spring tests wiring continuity before device install, preventing ground faults.