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.
easy set up and simple instructions

Got this up and working in about 30-40 minutes but it took a couple of days to move around two of the sensors to get the right angle and coverage that I wanted. Now in place all is working very. Very happy with this system so far. Rick

Works great!

Works great! It’s a quality product and it does its job. I mostly keep it on at night to make sure no tweekers try to break into my cars or work truck while I’m sleeping. If they come by, I’ll know so I can kick their ass! Only thing that could make this device better would the ability to receive a text to the phone if I’m not home, but other than that it’s exactly what I was looking for!

Super

The sensors kit is sturdy and built for outdoor. The receiver looks great, many notification sounds to choose from and with volume control. The kit is easy to connect and setup. It's been working flawlessly since last week. I like this sensors kit and already ordered an additional indoor sensor. Great products and well worth the money.

Works as advertised.

Have used for a while. I'm pleased.Did return one as it seemed to misfire.Return/replacement was easy.Great customer service. All work well. Beware of cats, birds and, I swear it's true, spiders and their webs. Other than that, I'm pleased. This, coupled with signage, has halted all food theft incursions into my garden.

Solid build for a motion detector

Haven’t had these very long but they have been excellent so far. We now know when the deer are in the front yard, the cats climb over the side gates. Not what we purchased them for but it’s OK. It does let us know when someone enters the drive, walks across the yard to the front door or enters any gates. Too early to tell about battery life. I did notice that the pivot ball is a little loose and that the detector can move. A cat hit one and I had to readjust it. The front drive started picking up traffic on the main road and I checked the unit. Maybe the kids next door hit the pole with their basketball and it moved. If nothing else a drop of silicone will keep it pointed true.

Work great

These work great. The only mistake I made was messing with the settings- then it wasn’t picking up motion but when I put it back to the standard original settings it worked well. Definitely recommend these.

Works as advertised

Easy to set up. Great selection of zones and alert sounds. Works very well. Recommended.

Home security for perimeter

I live way off the road and bought this to set up a motion detection alarm system 50 ft. Out from my house. Works great!!! If you try to get near my house, alarm goes off. Will totally deter any criminal thinking of breaking in. I set alarm in a window sill so it's audible outside as well to scare anyone off. Combined this with the Blinks camera system and feel like my home I'd impenetrable fortress now. Sleep better and am more comfortable when I'm away nowing the motion alarm will go off if anyone comes near.

Works great.

Easy to set up. Works great. False alarms when lawn sprinkler come on but still pleased with it. Use 4 sensors and covers all sides of the property.

It works ... what else is important!

Two sensors on my driveway and two around my residence. No intrusions; no nothing without my knowing that someone is moving around. I prefer to reduce the sensitivity from the factory settings to reduce false alarms. Vertical alignment is important if your driveway is sloping. Good stuff.

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