What's in the Box

Here's what comes in the Whistler TRX-1 box:

  • Whistler TRX-1 digital handheld scanner
  • Stock BNC rubber antenna
  • Pre-installed microSD card with radio database and EZ Scan software
  • Mini-USB cable
  • Belt clip and protective case with green and gray inserts
  • Printed guide and quick-start information

Watch the TRX-1 unboxing video to see the actual equipment before it arrives.

Two things to add: batteries and wall power

Four AA batteries are not included. The TRX-1 accepts compatible alkaline or rechargeable NiMH AA batteries. A separate AC wall adapter isn't included either, although the USB cable is.

You can add rechargeable scanner batteries and an AC wall adapter using the product options above.

Our recommendation: an external AA charger

The TRX-1 can provide USB power and charging for compatible rechargeable batteries, but relying on the radio for daily charging is slow and inconvenient.

We recommend two sets of four rechargeable AAs and a dedicated 4-bay battery charger. One set powers your scanner while the other charges. No waiting around with a dead radio.

Set the battery-type switch correctly. Never attempt to recharge disposable alkaline batteries.

Protective case included at no extra charge

The green and gray inserts let you change the appearance of the case. It fits snugly, which is good for protection and not quite as fun when you're trying to get it off.

Watch how to remove the TRX-1 case without fighting it.

Try EZ Scan before buying

Whistler uses EZ Scan, not Uniden Sentinel. It's free Windows software for programming Scanlists, selecting agencies, and keeping your scanner up to date.

Download Whistler EZ Scan for free. You can see how much setup you want to handle yourself before you buy.