Feature:1. 3 COLORS LIGHT: The LED signal light is 3 layer design, with 3 tube colors of red, yellow and green, with constant lighting mode, convenient and reliable.2. FOLDABLE DESIGN: The warning light is 180 degree foldable, can support flat or side installation according to the needs, and the operation is flexible.3. LED LIGHT SOURCE: Using high brightness LED, the light source has a long life and strong stability on equipment with large vibration and impact.4. DURABLE MATERIAL: The shell is made of ABS engineering plastic, has high strength and good toughness, flame retardant and high temperature resistant.5. INDUSTRIAL USE: This LED tower light can be used as a safety warning light, suitable for industrial assembly lines and workshop machine tools, etc.Specification:Item Type: LED Signal LightMaterial: ABSLight Tube Outer Diameter: Approx. 60mm / 2.4inOverall Length: Approx. 28cm / 11inLamp Color: 3 Color (red, yellow, green)Beeping: NoneLighting Method: Constant Lighting.Package List:1 x Warning LightNote:Please pay attention to electricity safety when using it.