YASONG SLA-05G 130dB Outdoor Industrial Alarm Siren, 45W, Anti-Collision LED Strobe, AC/DC Options Color:Green This kit works as a

This kit works as a beam-break alarm system

31 mile in open areas without walls

Please choose the 90dB sound version or no-sound version before ordering

Magnetic base for quick temporary installation

0–120dB adjustable siren for different warning needs

YASONG SLA-05G 130dB Outdoor Industrial Alarm Siren, 45W, Anti-Collision LED Strobe, AC/DC Options Color:Green This kit works as aThe YASONG SLA 05G outdoor alarm siren combines a 130dB loud horn with a LED strobe warning light for ports, docks, factories, schools, homes and outdoor security areas. This model works by power on operation: after wiring, the siren starts sound and light warning when powered on. It is designed for fixed wall mounted installation in industrial and outdoor warning locations. 45W high power siren for strong warning output 130dB loud sound for large