YASONG SLA-1509 Portable Rechargeable Outdoor Alarm Siren 120dB Warning Beacons Light 9 built-in alarm tones switchable

9 built-in alarm tones switchable by SW1 and SW2 buttons

130dB loud audible warning for large industrial and commercial areas

record custom voice prompts

Please confirm compatibility with your existing marine public address system before ordering

factories and outdoor industrial warning areas

YASONG SLA-1509 Portable Rechargeable Outdoor Alarm Siren 120dB Warning Beacons Light 9 built-in alarm tones switchableThe YASONG SLA 1509 portable rechargeable outdoor alarm siren combines a 0120dB adjustable horn with a LED strobe warning light for cranes, ports, outdoor construction sites, factories, mines and emergency warning areas. This model uses a 5000mAh lithium battery and can be charged by AC100240V power. The portable design makes it suitable for temporary warning points where fixed power wiring is not convenient. Portable rechargeable design for movable