YASONG SLA-SD500-Y 130dB Remote Emergency Siren, 2000m Range, 30W Horn, 10W Floodlight, IP65, 3 Tones, LED Strobe Dry Contact & Voltage Input Alarm Siren while the RGB light provides

while the RGB light provides selectable visual indication for different warning conditions

and hot environments

1–8m remote control range for short-distance operation

Strong daylight may affect infrared detection accuracy

flood control areas and temporary emergency warning use

YASONG SLA-SD500-Y 130dB Remote Emergency Siren, 2000m Range, 30W Horn, 10W Floodlight, IP65, 3 Tones, LED Strobe Dry Contact & Voltage Input Alarm Siren while the RGB light providesThe YASONG SLA SD500 Y is a remote controlled emergency sound and light alarm designed for safety warning in tunnels, factories, public facilities, ports, mines, large workshops, schools and other emergency use locations. It combines a 130dB siren, flashing LED warning light and a 10W emergency floodlight. The unit can be operated by wireless remote control or the emergency button on the unit. If mains power fails, the built in 14. 8V 5000mAh lithium