YASONG SLA-05B 130dB High Power Industrial Alarm Siren, 45W, Multi-Tone, IP65, LED Strobe, USB Upload collection-warning-lights-signal-towers 8V / 5000mAh lithium battery

8V / 5000mAh lithium battery automatically activates the floodlight and alarm and can keep the unit operating for about 2 hours

It supports microwave sensing

0–130dB adjustable sound and red and blue LED strobe warning light for cranes

Please charge the siren before use and turn on the side power switch

YASONG SLA-05B 130dB High Power Industrial Alarm Siren, 45W, Multi-Tone, IP65, LED Strobe, USB Upload collection-warning-lights-signal-towers 8V / 5000mAh lithium batteryThe YASONG SLA 05B industrial alarm siren combines a 0130dB adjustable sounder with a red LED strobe warning light for noisy industrial environments. This model works by power on operation: the alarm starts sounding and flashing when powered on, and stops when power is turned off. Please choose the correct voltage before ordering. 45W high power output for large industrial warning areas 0130dB adjustable volume for different noise levels Multi tone