2.5″ Diameter Stack Lights – Standard Series
![252 Series Stack Light w/ Buzzer 252 Series Stack Light w/ Buzzer](https://stack-lights.com/wp-content/uploads/2018/03/252-stack-light-buzzer.jpg)
2.5″ Diameter Stack Lights – Standard Series
Designed to Last
All-metal, heavy-duty construction — designed for harsh Industrial environments
100% Tested Prior to Shipment
Each light is thoroughly tested to assure uninterrupted service
Reduce Operating Costs
Long life, super-bright LED Illumination (one to five color lenses, arranged in any color orientation)
Compliments Existing Equipment
Choice of 16G metal housing: polished 304SS, nickel plated steel, or powder coated steel
Mount Anywhere
Solid nickel plated aluminum base; supports a variety of mounting options
Increase Safety
Available with or without adjustable volume buzzer alarm
![3-year-made-in-usa 3-year-made-in-usa](https://stack-lights.com/wp-content/uploads/2018/08/3-year-made-in-usa-300x111.jpg)
Technical Information
Technical Specifications
Click on any of the links below for detailed technical specifications.