户外的警报和循环轻

Outdoor siren and revolving light specially designed for lifting machine and large industrial equipment, such as gantry cranes, bridge cranes and traveling cranes used in port, Metallurgy and mine. Functions & Features Die casting aluminum enclosure, providing environmental protection, good appearance and corrosion resistance. Specially designed integrated core, providing super strong anti-interference capability. Various tones for selection and a full range adjustable sound output, for wide application Employ transparent PC housing, providing UV resistance, anti-aging, high transmittance and impact resistance. Vacuum Reflector well improves light diffusion. Rotate steadily and noiselessly. Gear transmission mode, providing high efficient transmission, even lighting, reliable work and external long life. Specifications Supply voltageAC24V AC240V / AC380V DC24V (optional)Frequency50Hz 60HzWorking current<1.5AIP ProtectionIP56Siren wattage20W 50WSiren toneA / B / E / D / F or F tone or musicAmbient temperature-30 +70Base color(optional)Weight≤6.8kg