90dB sound or no-sound options depending on the selected variant
volume and flashing mode can be adjusted by the built-in buttons
0–120dB adjustable sound by physical button or protocol command
60 LED warning beads for bright visual safety signaling
100m / 320ft infrared detection distance for outdoor perimeter security
YASONG SLA-190-II 120dB LED Beacon Siren Light, 9 Tones, 2 Flash Modes, AC100-240V, Remote Control Product Size:4.3 x 4.3 x 2.63inch 90dB sound or no-sound optionsThe YASONG SLA 190 II LED beacon siren light combines a 0120dB adjustable horn, 9 built in alarm tones and 2 flashing light modes for workshops, factories, construction sites, security posts, lifting machinery, project vehicles and industrial warning areas. This model uses an AC100V240V power input and supports remote control adjustment for tone, volume and flashing mode. The Micro USB port allows custom audio upload for specific warning needs. 0120dB