D.G. Controls Ltd Part Codes explained

May 20, 2026

We’re here to provide you with all your beacon and sounder needs. With a wide variety of ranges to choose from, each have a unique part code to ensure you’re getting exactly what you are looking for.

❓ How is our range broken down? We’ll tell you:

Our range is broken down into Series models, then into individual part/stock codes.

Starting with 3 standard letters, indicating the type of beacon required (i.e. Pulsed, Xenon) ➡️ the series beacon required (i.e. Series K) ➡️ voltage code ➡️ voltage required ➡️ lamp type ➡️ colour.

With all the above information your part code might look something like this example: PSB/DC/12/LED/BLUE.

Here at D G Controls Limited we want to help specify the exact beacon configuration that will aid in your next project. Whether installing in a factory, on machinery or general industrial use, our coding system will help you select the right warning lights without the headache. 

For a visual breakdown please see our diagram below ⬇️

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