YASONG SLA-05BY-6 130dB Remote Control Siren, 500m Range, 45W, USB Sound Upload, LED Strobe Voltage:AC220V 0–120dB adjustable sound controlled by

0–120dB adjustable sound controlled by remote controller

No-sound design for visual-only warning applications

2600mAh rechargeable lithium battery with AC100–240V charging

The YASONG SLA-01G-P stainless steel alarm siren combines a 120dB loud horn

vehicles or objects and automatically trigger sound and light warning

YASONG SLA-05BY-6 130dB Remote Control Siren, 500m Range, 45W, USB Sound Upload, LED Strobe Voltage:AC220V 0–120dB adjustable sound controlled byThe YASONG SLA 05BY 6 wireless remote control siren combines a 0130dB adjustable horn, 45W alarm power and a red LED strobe warning light for factories, warehouses, mines, ports, gantry cranes and outdoor industrial security areas. This model works by wireless remote control operation. After power connection, the siren can be turned on or off by remote control from up to 500m 0. 31 mile in open areas without wall obstruction. 500m remote control range