Whistler TRX-1 How to Adjust Sound & Light

“How do I turn the volume up on this thing?”

We get this question from new TRX-1 owners almost every single day. Everyone loves the scanner, but popular opinion seems to be that its volume controls (and similar settings) are tricky to find at first. That’s why we made a video to breezily guide you through how to change the sound and light settings on your TRX-1.

Watch the video below to see how to adjust the sound and lighting on the Whistler TRX-1.


Whistler TRX-1 How to Adjust Sound & Light

Learn more about the TRX-1 on the product pages or view our TRX-1 playlist on YouTube.


Still have questions? Call us at 737.777.9876 and we’ll hash it out!

Want to see how to do something on your scanner but you’re stuck and it’s not already on our YouTube Channel? Leave a note in the comments below and we’ll make a how to video. Sign up for our email list to be notified of new articles.