YASONG SLA-01TY-500-3 120dB Outdoor Remote Control Siren, 500m Range, 3 Remotes, 12 Tones, IP65, USB Audio Product Size:29.2 x 19.4 x 16.2cm DC12V or DC24V input for

DC12V or DC24V input for vehicle and equipment warning use

This model stays in standby mode after power-on and triggers audible and visual alerts when people or animals move within the detection area

When power is cut off

IP65 waterproof housing for outdoor installation

YASONG SLA-01TY-500-3 120dB Outdoor Remote Control Siren, 500m Range, 3 Remotes, 12 Tones, IP65, USB Audio Product Size:29.2 x 19.4 x 16.2cm DC12V or DC24V input forThe YASONG SLA 01TY 500 3 is an outdoor wireless remote control alarm siren with a 120dB adjustable sound output, LED strobe warning, and 3 included remote controllers for emergency alerts. This model works by remote control. When the siren is powered on, it stays in standby mode and can be turned on or off by remote. The remote range is rated up to 500m 0. 3 miles in open areas. 0120dB adjustable volume for different warning needs 12 built in alarm