LED Warning Light 5 Layers DC24V NPN Signal Tower Light - Signal Tower Industrial Alarm Light With Buzzer Material: lampshade-PC, lamp housing-ABS, support rod-aluminum, mounting bracket-stainless steel Mua YXQ Industrial Signal Light DC 24V LED Red Green Alarm Tower Bulb... Storage insert for workstations, inventory replenishment systems. LED Tower Lights - Modular Tower Light - Industrial Sirens Operating voltage: 24 V DC; Power: Ideal for any machine that needs easy operator attention. High Intensity plastic lamp shell and premium LED with 0.3W low power consumption, energy-saving and durable. Flashing 110 times per minutes, 500m light visual distance at night, 360 degrees wide coverage, it gives perfect warning effect Specification: Condition: 100% Brand New High Glossy Highlight + Durable Light Source: Adopt high brightness LED tube and built-in constant on/flash mode switch. Alarm Sound: Buzzer Alarm