AC110V Industrial Siren Alarm Strobe Light-120dB Loud Horn&Waterproof Red Beacon Warning Light for Emergency,Factory,Fires,Tornado,Intruder Deterrent (with Switch&Volume Adjustable 0120dB)

HIGH DECIBEL ALARMLarge speaker arc 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 signalclearly visible in both intense daylight and dim nighttimeto timely alert personnel to potential hazards or sudden emergencies.
OUTDOOR WATERPROOFThickened metal bracket, IP55 waterproof and dustproof, dust will not enter the alarm lamp inside, hard texture, work as usual in harsh environment.
DUSTPROOF AND TRANSPARENT LAMP SHADEThe 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.
POWER SWITCH & ADJUSTABLE VOLUME The device has an on/off switch for easy activation/deactivation of the warning light and alarm, no frequent power plugging/unplugging needed. It comes with a volume knob, supporting 0-120dB adjustment for flexible setting. The sound can also be turned off independently, leaving only the warning lightensuring a striking effect while avoiding unnecessary noise.
APPLICATION SCOPEIndustrial 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.