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 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.