YASONG SLA-BJ02 110dB Power-On Industrial Alarm Siren, 23W, IP65, LED Strobe, AC/DC Voltage Options Lampshade color:Red tone and flashing mode are

tone and flashing mode are not adjustable

construction sites and outdoor industrial security areas

0–120dB adjustable volume controlled by infrared remote

This product is a remote control accessory and is not a standalone alarm siren

DC10V–30V vehicle power input for trucks

YASONG SLA-BJ02 110dB Power-On Industrial Alarm Siren, 23W, IP65, LED Strobe, AC/DC Voltage Options Lampshade color:Red tone and flashing mode areThe YASONG SLA BJ02 small industrial alarm siren combines a 110dB fixed horn with a LED strobe warning light for factories, workshops, security posts, wharfs, cranes and other fixed safety warning points. This model works by power on operation: when powered on, the siren sounds and the LED strobe flashes at the same time. When power is turned off, the alarm stops. 23W compact alarm siren for small industrial warning areas 110dB fixed sound for clear