YASONG SLA-05A 130dB High Power Industrial Alarm Siren, 45W, IP65, LED Strobe, AC/DC Voltage Options Voltage:AC110V The alarm supports multiple voltage

The alarm supports multiple voltage options and requires wiring before use

the siren immediately triggers both sound and light alerts

4 flashing modes including rotating

Built-in lithium battery that recharges automatically when power is on

docks and outdoor security warning areas

YASONG SLA-05A 130dB High Power Industrial Alarm Siren, 45W, IP65, LED Strobe, AC/DC Voltage Options Voltage:AC110V The alarm supports multiple voltageThe YASONG SLA 05A outdoor industrial alarm siren combines a 130dB loud horn with a LED strobe warning light for factories, mines, ports, gantry cranes and noisy emergency warning areas. 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. It is suitable for fixed warning systems controlled by an external power circuit. 45W high power siren for