YASONG SLA-05BY-500 130dB Remote Control Siren, 500m Range, 45W, 12 Tones, LED Strobe Voltage:AC380V 10W solar panel options for

10W solar panel options for different power needs

Please install the solar panel facing sunlight and avoid shade from trees or buildings

It is recommended for fixed installation in steel mills

The YASONG SLA-05B1 outdoor timer alarm siren combines a 0–130dB adjustable horn

YASONG SLA-05BY-500 130dB Remote Control Siren, 500m Range, 45W, 12 Tones, LED Strobe Voltage:AC380V 10W solar panel options forThe YASONG SLA 05BY 500 wireless remote control alarm siren combines a 0130dB adjustable horn, 45W alarm power, 12 alarm tones and a LED strobe warning light for outdoor industrial and emergency security applications. This model works by wireless remote control operation. After wiring and power on, users can turn the alarm on or off by remote controller from up to 500m 0. 31 mile in open areas without walls. 500m remote control range for open area