YASONG SLA-01Y 120dB Remote Control Siren, 500m/2000m Range, 25W, 1 Tone, IP65, LED Strobe Portable Alarms This model works by remote

This model works by remote control operation: after the siren is powered on

500m wireless remote range for alarm on/off operation

The YASONG SLA-800B portable rechargeable alarm siren combines a 120dB adjustable horn with a LED strobe warning light for warehouses

as the page shows both IP66 and IP65 information

YASONG SLA-01Y 120dB Remote Control Siren, 500m/2000m Range, 25W, 1 Tone, IP65, LED Strobe Portable Alarms This model works by remoteThe YASONG SLA 01Y is an outdoor wireless remote control alarm siren with a 120dB loud horn, LED strobe warning, and long distance remote control for outdoor safety and security alerts. This model stays in standby mode after power on and can be turned on or off by remote control. The remote control range is available in 500m and 2000m open area options, depending on the selected variant. 120dB loud horn for clear outdoor warning 500m 2000m remote