Features 1、Superior Performance: Industrial signal lights adopts high brightness LED, uniform design, slick shading, dust resistance, with signal warning, sound continuous. 2、Widely Used: LED signal lights are suitable for alarm system, security equipment, LED packaging equipment, CNC lathe, CNC machine tool, engraving machine, CNC milling machine, AGV intelligent handling robot. 3、3 Color Light: Black wire (common wire), red wire (red lighting), yellow wire (yellow lighting), green wire (green lighting), white wire (signal alarm), can be wired according to your own needs. 4、Premium Material: LED industrial warning lights adopts premium aluminum body, PC high transmittance lampshade, water resistance IP30, service life 50000 hours. 5、Compact Size: LED industrial warning lights body adopts round design, compact size, easy to install, does not occupy the space of machine tool equipment. Specifications Item Type: LED Industrial Signal Light Material: Aluminum, PC Weight: Approx. 168g/5.9oz Reserved Cable Length: Approx. 70cm/27.6in Working Voltage: DC24V Light Source: Red Lighting, Yellow Lighting, Green Lighting Wiring Instructions: Black Line (Public Line), Red Line (Red Lighting), Yellow Line (Yellow Lighting), Green Line (Green Lighting), White Line (Signal Warning) Package List 1 x Lamp Body 1 x Rubber Gasket 1 x Metal Thread Loop