YASONG SLA-315X 120dB RGB Sound and Light Alarm, 485 Communication, Adjustable Volume, USB Voice Upload, IP65 Hand Crank Alarm Siren shopping malls and public safety

shopping malls and public safety areas

ports and industrial warning areas

or other obstacles

and the sound volume or tone should be adjusted by the side button

YASONG SLA-315X 120dB RGB Sound and Light Alarm, 485 Communication, Adjustable Volume, USB Voice Upload, IP65 Hand Crank Alarm Siren shopping malls and public safetyThe YASONG SLA 315X is a 120dB sound and light alarm designed to provide clear audible and visual warnings in industrial environments. It combines switchable RGB warning colors, adjustable volume, 485 communication, and USB voice upload in one integrated warning device. This model supports 485 communication control for integration with compatible control systems. The warning volume can be adjusted for different environments, while the RGB light