YASONG SLA-O71S 130dB 350W Dual Horn Alarm Siren, 300m Range, Adjustable Tones, IP65, USB Upload, LED Strobe Remote Controller Sensor accuracy may be affected

Sensor accuracy may be affected by installation position and strong daylight

Multiple base options including disc

and custom audio can be uploaded through the Micro USB port

making it suitable for temporary rooftop placement on compatible metal vehicle surfaces

Replacement or additional microphone for compatible equipment

YASONG SLA-O71S 130dB 350W Dual Horn Alarm Siren, 300m Range, Adjustable Tones, IP65, USB Upload, LED Strobe Remote Controller Sensor accuracy may be affectedThe YASONG SLA O71S dual horn alarm siren combines a 350W high power output, 0130dB adjustable sound and red and blue LED strobe warning light for cranes, metallurgy sites, mining areas, noisy industrial locations and emergency warning points. This model works by power control activation: the siren turns on when power is supplied and stops when power is turned off. It supports AC110 120V and AC220V options and requires wiring before use. 0130dB