YASONG SLA-800BY 120dB Portable Rechargeable Remote Siren, 500m Range, 2600mAh Battery, 12 Tones, IP65 Product Size:22 × 11.3 × 15cm docks and outdoor security warning

docks and outdoor security warning areas

Approximately 300m alarm range for large industrial areas

and note that this model is not a remote control or RS-485 communication version

Up to 72H working time after full charge

This model includes a large wireless remote for alarm on/off control up to 2000m / 1

YASONG SLA-800BY 120dB Portable Rechargeable Remote Siren, 500m Range, 2600mAh Battery, 12 Tones, IP65 Product Size:22 × 11.3 × 15cm docks and outdoor security warningThe YASONG SLA 800BY is a portable rechargeable remote control siren with a 120dB adjustable sound output, LED strobe warning, and a built in lithium battery for temporary outdoor warning use. This model includes a large remote for alarm on off control and a small infrared remote for adjusting volume, tone, and alarm mode. The wireless remote range is rated up to 500m 0. 31 miles in open areas without walls. 120dB adjustable sound controlled by