Overall Rating



The Guardline is a premium outdoor DIY motion sensor alert system, but it doesn’t need to connect to the internet and share your private info. It’s high—tech, but simple and expandable.

Do you worry so much about the safety of your loved ones and your home? Well, in today’s crime-ridden society, you probably do.

The good news is that installing a home security system can ensure you and your family’s safety. Also, it gives you peace of mind especially when you’ve to be away on business.

Sure, installing a home alarm system can be costly. However, not having one could actually cost you even more.

So, if you are looking for the best home security products, you might want to consider Guardline. This is a company that specializes in providing wireless alarm systems so you can protect your property, home, and family.

However, just like you, we were curious to know a couple of things about this company. For instance, are their products even reliable? What makes them different from their competitors? Is their customer support good?

Check out our in-depth and unbiased Guardline review to find what this company has to offer.


Guardline is an American-based small business that specializes in providing wireless driveway alarm systems and outdoor motion detectors. Their alarm systems are designed to alert you to motion around your home thereby providing you with security and peace of mind.

The company prides itself on having an elite team of local experts in both driveway alarms and motion alerts. From sensors to receivers and loud ringing bells, they got you covered for all the extras for your wireless system.  

Established in 2001, this company has been in business for many years providing a complete selection of home security products. As a matter of fact, it has served over 250, 000 customers since its launch. And today, their products are unrivaled in the marketplace.

However, what really stands out about them is the fact that their products are both reliable and dependable. In fact, when it comes to ensuring the safety of your family and home, this company knows that no one should settle for “good enough.”

As such, their systems are designed to be high-quality and long-lasting. Therefore, you can rest easy knowing that you will be reliably alerted to any movement around your home.

What’s more? Guardline Security prides itself on providing the best customer service. This is because according to them, they live for their customers.

Products sold on Guardline

This business offers a wide range of home security products that are designed to provide you with total control of your property. The products are not only super easy to install but also reliable and built to last. Below is a detailed look at each of their products.

1. 500 ft. Wireless Driveway Alarm

This is their flagship product which is designed to work for up to 500 ft. wireless range. The alarm installs in minutes and does not require WiFi or any subscriptions to work.

Best of all, it allows you to use up to 16 sensors and extra receivers for accurate motion detection throughout your home. More so, the alarm is backed by a 2-year warranty.

2. 1/4 Mile Wireless Driveway Alarm

As the name suggests, this alarm system detects motion up to a distance of 1/4 miles. It is easy to install and very reliable even in severe weather conditions. And similar to their 500 ft. alarm, you can add up to 16 sensors and more receivers.

Apparently, it uses passive Infrared technology which can detect motion and heat both day and night. This ensures you don’t deal with false alarms.

3. Add-ons and Extra Accessories

This category includes different products that you can add to the driveway alarm systems for best performance. One of them is sensors to help you accurately detect motion in different areas of your property.

Also, you can find receivers that will make sure you never miss an alert. Generally, one receiver can be paired up to 16 sensors and boasts 32 distinctive alert melodies to choose from.

4. Other Driveway Alarm Systems

Besides the 500 ft. and 1/4 mile wireless driveway alarms, this company also offers other alarm systems for your driveway. These include Dakota Alert 4-Mile alarm, Dakota Alert 4-Mile Portable alarm, and Dakota Alert 4-Mile Metal Detecting alarm.

On top of that, there is Dakota Alert 4-Mile Portable Metal Detecting alarm and Dakota Alert 4-Mile Wireless Intercom and Radio.

5. Refurbished Products

This category comprises motions sensors, receivers, and driveway alarm systems that have been refurbished. According to the company, all of these products have been tested, inspected, and then repackaged just like new devices. On top of that, they come with a 6-month limited warranty.

Guardline Wireless Security

View all products on official website.

Shipping & Delivery

Guardline Security does offer free shipping but only for orders to the lower 48 states in the USA. They also offer same-day shipping for orders placed by 10am PST. Best of all, the company does not charge sales tax except for people who live in the state of Washington.

And like most businesses, they only ship Monday through Friday. So, orders placed on weekends cannot be shipped the same day. What’s more? The company provides a 30-day hassle-free money-back guarantee in case you’re not satisfied with your purchase.

Customer Support

One thing that stands out about this business is their superior customer service. They have knowledgeable customer support representatives who know the products inside and out and are also very passionate. Therefore, there is no question they can’t answer.

You can reach out to them through email, phone, or chat and they will respond as soon as possible.


  • Built to last and weatherproof sensors
  • Their products set up in minutes
  • Offers great and dedicated American-based tech support
  • Sensors offer reliable alerts
  • The alarms provide a true and realistic wireless range
  • Offers industry-leading two-year warranty
  • Delivers peace of mind
  • Returns and exchanges are hassle-free and super easy


  • The sensors have poor choices of alert melodies
  • Some of their products may not be 100% reliable

Final Thoughts

With so many benefits, there is no reason not to invest in one of the best home security alarm systems. Guardline Security offers wireless alarm systems, unlimited sensors, and receivers that are not only reliable but also dependable. Besides, their products are very easy to use, install, and are built with durability in mind.