YASONG SLA-05BY 130dB Remote Control Siren, 2000m Range, 45W, 12 Tones, IP65, USB Audio, LED Strobe Lampshade color:Green LED strobe warning light and

LED strobe warning light and a rechargeable lithium battery for temporary outdoor warning use

and multiple remote control options for outdoor and industrial alerts

so please confirm the sound option before purchase

The YASONG SLA-05BY is a wireless remote control alarm siren with a 0–130dB adjustable loud horn

YASONG SLA-05BY 130dB Remote Control Siren, 2000m Range, 45W, 12 Tones, IP65, USB Audio, LED Strobe Lampshade color:Green LED strobe warning light andThe YASONG SLA 05BY is a wireless remote control alarm siren with a 0130dB adjustable loud horn, LED strobe warning, and long distance remote control for outdoor emergency 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 rated up to 2000m in open areas without walls. 0130dB adjustable volume for different warning environments 2000m remote control range in