Features 3 Color Light: LED signal lights are designed with 3 layers with 3 reds, yellow and green tube colors, with eye -catching wandering and longer life. It has a constant lighting mode, convenient and reliable. Folding Design: The warning light is 180 degrees that can be folded. It can support flat or side installation as required, and the operation is flexible. Various perspectives can be viewed. LED Light Source: Using high brightness LED, the alarm round tower lamp can also be easily viewed in the distance. The light source has a long life and stability stability on the equipment with large vibration and impact force. Durable Materials: Industrial signal lighthouse shells are made of ABS engineering plastics. They have high strength and good toughness, flame retardants and high temperature resistance. Industrial Use: The LED tower lamp can be used as a safety warning light, suitable for industrial assembly lines and workshop machine tools. Typical use is automatic mechanical state lights, operator signal lights or thin tower lamps. Specification: Item Type: LED Signal Light Material: ABS Light Tube Outer Diameter: Approx. 60mm / 2.4in Overall Length: Approx. 28cm / 11in Lamp Color: 3 Color (red, yellow, green) Beeping: None Lighting Method: Constant Lighting Package List: 1 x Warning Light Note: Please pay attention to electricity safety when using it. Package List 1 x Warning Light