DeWalt 12V Wall Scanner Penetrates Drywall, Wood, Concrete, and Tile

DeWalt 12V Wall Scanner Penetrates Drywall, Wood, Concrete, and Tile

The DeWalt 12V Wall Scanner was launched in 1996 and it is one of the most popular models among home owners. It is a high-tech device which can detect hidden objects with a speed of up to 3 meters per second (10 feet per minute). These devices are very useful for detecting intruders or even burglars. They are easy to use and they have been proven effective. However, there are some drawbacks too.

There are two main issues with these devices:

They cost a lot of money and they require maintenance every year or so. If you want to buy one, you will need to make sure that it meets your needs before buying it. You might not like the way that it works because of its limitations and you may wish to replace it with something else.

In this article, we will tell you how to check if your house is safe from intruders using the DeWalt 12V Wall Scanner.

What Is A Radar Detecting Device?

Radar detectors work by emitting radio waves at certain frequencies. When these waves hit a particular object, they cause it to emit a specific kind of radiation known as electromagnetic energy. The amount of radiation emitted depends on the distance between the detector and the target. The detector is designed to measure the amount of this radiation.

The DeWalt 12V wall scanner emits waves which bounce off walls, floors, ceilings and any other object in the house. It then measures the levels of radiation which are reflected back and displays them on a screen. This information can be converted into an image of what is behind the wall. It can detect objects as small as a human hair.

How To Use The DeWalt 12V Wall Scanner?

Before using your new wall scanner, you must first remove it from the box and read the user manual carefully. You need to know how long the battery needs to charge. Each type of detector has a different use, so you need to learn how to use yours properly. You should also learn how to scan a room before putting anything into it.

After you have read and understood the manual, charge the battery for your device to full capacity. If the battery is dead, it won’t be of much use when you need it, so make sure that it has been charged properly. Next, you need to pick a wall in your house. This can be any wall which can access any part of your house. When you have picked one, you should switch on the device and scan a 3×3 grid over that wall.

You are doing this to get an idea of what is behind the wall. You can then analyze this information and decide whether you need to scan the wall further or not.

You may find that there is a stud or a hollow space behind your wall. If this is the case, you should move the detector over your wall slowly with small intervals. After each interval, you should scan the 3×3 grid to see if there are any changes in the reading. If you see that there are some alterations in the values, then this means that there is a stud or a hollow space behind your wall in that particular area.

What Makes It Different From Others?

The main difference between this one and others on the market is its battery life. Most of the other models on the market lose their charge quickly which makes it difficult for the user to complete the scan. This model boasts a battery life of up to 15 hours.

Another great feature is the scan modes. It has both an automatic mode and a manual mode. The automatic mode is pre-programmed to scan the most common wall types. The manual mode lets you pick your own parameters for the scan.

DeWalt 12V Wall Scanner Penetrates Drywall, Wood, Concrete, and Tile |

The third and perhaps the best feature is that it’s lightweight and easy to use. You can hold it in one hand and use your other hand to keep track of where you are scanning. It also has an easy to read screen.


Long battery life

Lightweight and easy to use

Shows results immediately


It can be expensive for a hobbyist on a budget

The Final Verdict

If you don’t mind spending the money, then this model is perfect for you. It’s lightweight, easy to use and shows results immediately. You can try it out yourself by clicking here.

They are priced at $599.99 and come with a one-year warranty. If you aren’t satisfied with your purchase for whatever reason, just send it back and you’ll get a full refund.

Now that you know everything there is to know about the Kiltronix KD-DS201B2 Dual Mode Detector, all that’s left for you to do is to make a decision on whether or not you want to buy it. If you do, then you won’t be disappointed. It’s a great product that will be sure to help you find whatever it is you’re looking for. If you don’t think it’s right for you, then that’s okay too. There are plenty of other models on the market to choose from.

Whatever you decide, just make sure to be safe when detecting. Happy hunting!

Sources & references used in this article: