High-power 45W wireless siren delivers 130dB loud alarm for maximum security alert

Adjustable 9-tone alarm modes with distinct audible & visual signals for versatile warning needs

Reliable 1.24-mile/2000m remote control range for flexible outdoor/indoor installation

Military-grade ABS housing with IP55 waterproof rating withstands harsh weather conditions

Precision-engineered circuit board ensures stable signal transmission and anti-interference

Multi-scenario use: warehouses, construction sites, farms, vehicles, and home security systems

Tool-free mounting design with reinforced brackets for quick deployment and vandal resistance

Dual power options (AC/DC) with low-voltage auto-cutoff to protect battery lifespan