LUBAN Industrial Signal Light, Column LED Alarm Tower with Flash Indicator, 2-Layer Stack LED Warning Light with Buzzer for Safety ,12V/Steady ON

Light Source: RED/GREEN 2 layer stack light, 15 light beads on each layer, compared with tungsten bulb, it has a brighter and eye-catching light and longer working life, Material: Lamp shade-PC, lamp shell-ABS, support rod-aluminum, mounting bracket-stainless steel, Built-in buzzer with 90 db alarming sound, loud and clear for listening, 2 holes reserved on "L" bracket for screws mounting secured, Rated Voltage: DC 12V; Power: 2W, Great for operator stations, material request, call lights, machine monitoring and more. Warehouse use for workstations, inventory replenishment systems. Great for any machines needing simple operator attention. Can be used for cycle timing alerts, changeover timing, downtime status, maintenance acknowledge and more.