YASONG SLA-190 120dB LED Beacon Siren Light, 9 Tones, 4 Flash Modes, AC100-240V, Remote Control Product Size:11 x 11 x 13.5cm and pressing any button again

and pressing any button again stops the alarms

The YASONG SLA-900MY-2000 is a high-power wireless remote control alarm siren with a 0–130dB adjustable loud horn

The YASONG SLA-05BX RS-485 Modbus alarm siren combines a high-output adjustable horn

12 selectable tones and adjustable volume

YASONG SLA-190 120dB LED Beacon Siren Light, 9 Tones, 4 Flash Modes, AC100-240V, Remote Control Product Size:11 x 11 x 13.5cm and pressing any button againThe YASONG SLA 190 LED beacon siren light combines a 0120dB adjustable horn, 9 built in alarm tones and 4 flashing light modes for workshops, factories, construction sites, project vehicles, warning posts and industrial emergency areas. This model uses an AC100V240V wired power input. The remote controller can adjust the tone, volume and flashing mode within a short operating range. 0120dB adjustable sound controlled by remote controller 9 built in