الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
【HIGH DECIBEL ALARM】Large speaker are shape, fast propagation of sound waves, sound up to 120dB, high volume while maintaining sound fluency.
【HIGH-BRIGHTNESS WARNING】24 high-brightness LED beads inside, offers strong luminosity and energy efficiency. It instantly creates a striking visual warning signal—clearly visible in both intense daylight and dim nighttime—to timely alert personnel to potential hazards or sudden emergencies.
【SAFE POWER For OUTDOOR】Powered by a safe and stable 12V DC output, this system ensures reliable outdoor performance. The included power adapter accepts a universal input voltage (100–240V AC) and comes with a 9.5-foot (2.9 m) cable for flexible, hassle-free installation.
【DUSTPROOF AND TRANSPARENT LAMP SHADE】The use of dustproof and moisture-proof high-quality PC material, good light transmission and strong anti-fall aging resistance, not easy to deformation under high temperature environment.
【APPLICATION SCOPE】Industrial LED sound and light alarm range: suitable for cranes, gantry cranes, bridge cranes, cranes, tunnel construction, metallurgy, ports, construction sites, school security, security and so on.