Welcome to our store! HIGH BRIGHTNESS: Adopting optical refraction, the ring-shaped toothed lampshade can enhance the divergence effect of the signal lamp and achieve high brightness. 3-COLOR LIGHT: Striking LED lights in 3 colors, including red, green, and yellow, promise excellent light effect at night. STABLE WORK: Coming with a robust structure, this signal tower can stand stably when subjected to large vibrations and strong impacts. FOLDABLE DESIGN: Allows 180-degree folding, the use is very flexible, can be flat or side-mounted, more convenient to install. ABS MATERIAL: Has high hardness and excellent resistance to high temperatures and corrosion, and it is flame retardant as well. BUZZER ALARM: Equipped with a built-in buzzer alarm, this light tower can make a voice of 80 decibels. Item Type: Signal Tower Product Model: BEM-X-50-3U-D Working Mode: Always bright with buzzer alarm. Sound Source: Built-in buzzer Sound Decibel: 80 decibels Lamp Color: Three colors (red, green, yellow) Working Voltage: AC220V Product Frequency: 50-60HZ Light Source: Premium LED Installation Method: Folding bracket with disc foot. Includes: 1 x Signal Tower Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.