What is Guardline?

Guardline is a device manufacturer specializing in a particular model that works as an outdoor motion sensor. This device is responsible for detecting the movement of large animals, vehicles, or people. It has a variety of receivers and sensors and is installed on the outside of a home. 

A lot of people ask: what is Guardline? This electronic device is very new and used outside of a home. People can see any movement of a person, large object, or vehicle. Below we are going to answer this question in more detail.

Before you proceed, see your guide here for the best driveway alarm! And if you’re up for a DIY project, you may want to take a look at this guide on how to make a homemade driveway alarm.

What is a Guardline?

guardline device

Guardline is one of the manufacturers responsible for developing electronic implements for the security of a home or any place. These electronic devices incorporate different sensors when offering more security to a home.

What does Guardline include?

Motion Sensor

This type of device incorporates a motion sensor among its main electronics. This device can detect all kinds of movements using a receiver and a transmitter. (1)

motion sensor guardline

The person can incorporate one or several motion detectors for blind spots in a home. This device manages to detect the movement of people or large animals. Movement can also be detected, even if it is a car or vehicle. 

Operating Range

This device consists of two main components: the sensor and the receiver. The connection between them can have a distance of up to 500 feet. A sensor can be located anywhere in a home. After that, when the sensor detects any movement, it will send a signal to the receivers.

operating range guardline

Check this youtube video for the two main components (sensor and receiver).


The structure of this device is usually manufactured with a waterproof coating. It is important because this is an implement that is used on the outside of a home.

structure guardline

This device’s waterproof structure prevents rain and other weather factors from deteriorating the performance of this motion sensor. Inside the home, the receiver will provide a specific signal, which in most cases is a sound signal. (2)

Wrapping Up

We hope this rundown clears up what Guardline is. It is a device used to optimize a home’s security. It simply detects the movement of people, cars, or large animals.

The different features of this device are intended to optimize the detection of movement in outdoor areas. Do you have any comments or questions? You could leave your comment below and share the article if you liked it. 

And if you want a detailed review, you may check the Guardline Driveway Alarm review.


(1) motion sensor – https://www.safewise.com/resources/motion-sensor-guide/
(2) signal – https://www.tutorialspoint.com/signals_and_systems/signals_classification.htm

How helpful was this article?

Were Sorry This Was Not Helpful!

Let Us Improve This Article!

Please Tell Us How We Can Improve This Article.

About John Fox

ebbb364ee14268bd3b77496cab3d1d78?s=90&d=mm&r=gCertifications: Certified Alarm Technician (CAT)
Education: Denver Security Academy
Lives In: Denver Colorado

John Fox has worked as a security consultant in Denver for over 20 years.
With Safe Now, he's taken those two decades of experience and decided to share it to help people online make the right security decisions for their businesses and families.

John writes security tips and guides, product recommendations, and prevention guides.

| Reach Me