ELK PRBRT 2-Piece Kit, (1)ELK 150RT Stainless-Steel Enclosure, (1)ELK SL1B Strobe Light

Self-contained siren and strobe light kit designed for residential and commercial security systems. The ELK-150RT features a tamper-resistant stainless steel enclosure with sealed reed switches on both front and back, producing two distinct alarm sounds from a single trigger. The corrosion-resistant exterior blends seamlessly with any building surface. The included SL1B strobe light is weather-resistant and mounts directly to the siren unit. It operates on 12 VDC with simple two-wire hookup, compatible with most control panels including pulsing alarm outputs. Both components are compact and installer-friendly, suitable for interior or exterior installation. The durable polycarbonate strobe housing resists impact and environmental damage. This complete kit provides visible and audible alarm notification with minimal installation complexity and maximum reliability.