YASONG SLA-05BY-P 130dB Wireless Outdoor Alarm Siren, 1.24 Mile Remote, 5Ah Backup Battery, USB Custom Voice, IP65 Remote Control Distance:2000m allowing users to set operating

allowing users to set operating times so the alarm activates only when needed

Confirm whether the selected version includes a plug or requires hardwiring before purchase

【Outdoor Siren Alarm】The alarm siren adopts a weatherproof circuit design

Turn on the internal power switch before first use

The YASONG SLA-05BWIFI smart WiFi alarm siren combines a 0–130dB adjustable horn

YASONG SLA-05BY-P 130dB Wireless Outdoor Alarm Siren, 1.24 Mile Remote, 5Ah Backup Battery, USB Custom Voice, IP65 Remote Control Distance:2000m allowing users to set operatingThe YASONG wireless outdoor alarm siren is designed for long range warning and remote activation in warehouses, factories, workshops, and other large properties. It combines a powerful 130dB audible alarm with a 1. 24 mile wireless remote control range for convenient warning activation from a distance. A built in 5Ah backup battery helps maintain alarm capability when backup power is needed, while USB custom voice support allows warning audio to be