{24V DC/AC} 3-Layer Led Signal Tower Lights, Steady Light with Buzzer. 24V DC/AC LED Light,three colors: red, yellow, green. {85dB Buzzer} Continuous sound of buzzer, volume is louder than 85dB. The body can be bent 90 degrees forward and backward, or fixed upright. {Soft Led Light} High brightness LED chip, long lifetime and low decay.Using smooth PC lampshade, the light is soft. All new PC materials, environmentally friendly and heat-resistant. {Sloping top design} Unique and stylish appearance, with a sloping design.Rated IP54 against dust and moisture.Package Including: 1*Industrial Warning Lights; 1* Hexagonal wrench; 4* Srew;5-hole wiring clamp. {Widely} Used: Automated machinery status lights, Operator signal lights, Automation equipment, Security equipment, LED encapsulation equipment , Alarm system, SMT equipment, CNCmachine tool, Engraving machine, Lathe, Milling machine. 3-Layer Led Signal Tower Stack Lights, Industrial Signal Warning Lights, Column Tower Lamp with Rotatable Base Steady 24V DC/AC with Buzzer