Specification Amperage : 0.167 amps Brand : LUBAN BulletPoint1 : Light Source: RED/YELLOW/GREEN 3 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 BulletPoint2 : Material: Lamp shade-PC, lamp shell-ABS, support rod-aluminum, mounting bracket-stainless steel BulletPoint3 : Built-in buzzer with 90 db alarming sound, loud and clear for listening, 2 holes reserved on "L" bracket for screws mounting secured BulletPoint4 : Rated Voltage: DC 12V; Power: 2W BulletPoint5 : 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 Color : 3-LAYER ControlMethod : remote ExternallyAssignedProductIdentifier1 : 797153406925 ExternallyAssignedProductIdentifier2 : 0797153406925 FinishType : Steel ItemDisplayDimensions_Height : 480 millimeters ItemDisplayWeight : 0.5 kilograms ItemName : LUBAN Industrial Signal Light Tower, Column LED Alarm Tower Lamp Light Flash Indicator, 3-Layer Stack LED Warning Light with Buzzer for Safety (DC 12V/Sound/Steady ON Light) ItemPackageDimensions_Height : 34.3 centimeters ItemPackageDimensions_Length : 6.7 centimeters ItemPackageDimensions_Width : 7.8 centimeters ItemShape : Round ItemTypeKeyword : industrial-warning-lights Manufacturer : LASEEM Material : Plastic MaximumCompatibleLightSourceWattage : 2 watts ModelNumber : 2020040903 NumberOfItems : 1 PartNumber : 2020040903 PowerSourceType : Corded Electric ProductDescription : Industrial signal light, LED Tower Lights. These are easy to mount and wire to your switch, PLC or machine output for control. Workstation call light indication at a glance. For the display of operating status of machine tools, industrial machines, special machines, robots etc. suitable