Features:

  • ✔ SUPERIOR PRODUCT BY AN AMERICAN COMPANY: With over 250,000+ customers served since 2001, Guardline offers the most DEPENDABLE and accurate outdoor motion detector on the market today. With nearly 20 years of rigorous real-world testing and experience, we have perfected our product so you are guaranteed to be RELIABLY ALERTED to movement around your property.
  • ✔ REAL PEOPLE, REAL EXPERTISE: We offer an industry leading 2-year warranty and our Seattle-based customer support is here to help you every step of the way—before AND after the sale. We pick up the phone when you call, offer live chat support and easy to follow video tutorials. We share honest reviews by REAL users, industry experts, and buyers like you. We encourage your decision to support American small businesses like ours.
  • ✔ SUPER EASY TO INSTALL AND CUSTOMIZE: Our wireless outdoor motion alert sensor is a fully expandable and feature rich plug-and-play device that sets up in minutes. Simply place your sensor/or multiple sensors (expandable up to 16 sensors) anywhere on your property and when a person, vehicle or large animal moves within 40 feet of the sensor’s angled eye, a signal will be sent to the receiver that will chime in your home just like a long-range doorbell.
  • ✔ RELIABLE + REALISTIC RANGE: We guarantee a 500 ft range which has been tested in real world settings with trees, buildings and walls in order to make true and realistic wireless range claims. (Extra heavy interference such as thick walls, metal siding, tall hills, and many trees may diminish the wireless range). Our sensor uses Passive Infrared Technology to pick up motion AND heat, which means you won’t get false alarms from dead leaves. Need more range? Check out our 1/4 mile range model.
  • ✔ YOU GET WHAT YOU PAY FOR: The folks at Guardline have dedicated nearly two decades and thousands of hours making the highest-quality outdoor motion alert sensor available so you can live your life with the control over your property that you deserve. PEACE OF MIND extends beyond our products—our quality technical support team will go the extra mile for you every step of the way. Guardline products are durable, reliable and backed by our staff that cares about earning your trust.
Five Stars

Great motion censor but not good for driveway alarm. pics up birds, squirrels. cats, dogs. many false alarms

Great addition to security systems!

Works great, exactly as expected. We added this system to our home security and camera systems. Not many false alarms, but small animals does alarm.

Very easy to set up

Made in America. Instructions were written by someone who speaks English. Very easy to set up. Very professionaly packaged.Would recommend this alarm if you are looking for a quality product

Great quality product so far.

I set up and installed the 3 sensors and receiver with no difficulty and they work as described and intended for my situation. I have one sensor installed on the far side of my barn about 200 feet from the house to pick up vehicles approaching, one on the house to pick up on the drive circle and one by the door in lieu of a doorbell. The only issue I had was with location of the receiver. Initially the barn sensor did not make it through the barn, the 150' to the house and through the house so I moved the receiver near a window facing the barn and it works fine. Follow the installation directions to pair your sensors to the receiver and select your alarm sounds BEFORE you install the sensors. I am only using the default functionality but there are a lot of settings that can be used to customize your system.

Easy to install

I've only had the product for a few days, and it seems to be working well. It was easy to unpack and install. The only issue I have is that the communication between the sensors and the receiver is easily blocked. I have had to move the receiver around a good bit to get a signal from the sensors. I had to place it in a fairly open area in the house. Other than that, no problems.

It has long range and works in rain and dark wireless

It worked just as discribed, It ket me know each time something came into my yard, I have a different chime for each zone so I know where something is on my property, I feel so much better knowing my whole yard is protected and I know If anything is out there, easy to set up and fine tune, I connected a loud horn to it which I boight seprate and it has them running soon as it goes off, I caught someone trying to steal from my backnyard the second night after it was installed, I would buy agian

Great alarm system

We have one at our main road, we are on a small cul de sac, one in our driveway, and one in the back of our property. Love the fact they all are programmed with different ring tones. They work great, came quickly, very satisfied with these.

This is an awesome setup

I use these in front and back of the house. I know exactly when someone is coming up the drive way and my dog has learned the same. They work better than any other motion sensor I have had. I had bought another brand about 3 years ago but i had to send it back because the signal would not go through the house. These have no problem at all even for a block house. Awesome product and I will deffinatly buy again! 5 stars for such a quality product!

The best features of the system is ability to be customized to your environment

This is an excellent product and works directly out of the box at a great price point. Follow the installation guidelines and watch the videos posted by Gaurdline. The best features of the system is ability to be customized to your environment, sensor distance, width of the sensing angle, speed of sensing, this system is pretty limitless as to how you can use it. One thing I did was to place two sensors on opposite sides of an area I wanted positive alerts from, crossed the sensing angle with two different alert sounds and now if a bird or something triggers an alert, if only one sensor alerts it's likely a false positive.

Great outdoors and in...

They are hard to adjust,,,,but when you get them lined it correct they seem to do ok.... Had a lot of alarms from heat signatures.off objects.... Really aggravating when they do this all the time....Every time the sun goes behind a cloud and then comes out they trip....Not good.....

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