YASONG SLA-01HY-P 120dB Long-Range Wireless Alarm Siren, 500m/2000m Remote, USB Voice Update, 2.6Ah Battery Solar Alarm Siren 5Ah rechargeable battery to support

5Ah rechargeable battery to support outdoor warning use without fixed wiring

shade color and final IP rating before ordering

36 ultra-bright LED beads for strong blue visual warning

and reversing the positive and negative wires may damage the light

YASONG SLA-01HY-P 120dB Long-Range Wireless Alarm Siren, 500m/2000m Remote, USB Voice Update, 2.6Ah Battery Solar Alarm Siren 5Ah rechargeable battery to supportThe YASONG SLA 01HY P is a 120dB long range wireless alarm siren designed for outdoor warning applications where remote activation and strong audible and visual alerts are required. It combines a powerful horn with a strobe warning light for clear notification across larger areas. This model supports 500m or 2000m remote control options, allowing the alarm to be activated from a distance according to the selected version. It also supports USB voice