YASONG SLA-900M 130dB 150W Industrial Alarm Siren, 12 Tones, IP65, LED Strobe, 300m Range Remote Controller Button 1 turns off the

Button 1 turns off the siren

【Outdoor Siren Alarm】The alarm siren adopts a weatherproof circuit design

IP65 waterproof and dustproof housing for machine and workshop environments

When the external signal is activated

The YASONG SLA-800BY portable remote control alarm siren combines a 0–120dB adjustable horn

YASONG SLA-900M 130dB 150W Industrial Alarm Siren, 12 Tones, IP65, LED Strobe, 300m Range Remote Controller Button 1 turns off theThe YASONG SLA 900M industrial alarm siren combines a 150W high power horn with a LED strobe warning light for factories, industrial sites, public safety areas and large outdoor emergency warning locations. This model provides 0130dB adjustable sound and 12 selectable tones. Users can adjust the volume and switch tones by side buttons to match different warning environments. 150W high power siren for wide area warning coverage 0130dB adjustable volume