YASONG SLA-1509 Portable Rechargeable Outdoor Alarm Siren 120dB Warning Beacons Light This remote is mainly used

This remote is mainly used with alarm sirens that already support wireless remote control

factories and outdoor industrial warning areas

Cold-rolled steel body for durable fixed installation

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

YASONG SLA-1509 Portable Rechargeable Outdoor Alarm Siren 120dB Warning Beacons Light This remote is mainly usedThe 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