Guardline 1/4 Mile Range Outdoor Motion Alert & Driveway Alarm | Guardline Security

Guardline 1/4 Mile Range Outdoor Motion Sensor

534 Reviews   |  
$209.99 -24%
$159.99
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Features

  • Long Range: 1/4-mile distance tested in severe weather conditions.
  • Plug-and-play device: Installs in minutes.
  • Reliable: Our technology picks up motion AND heat, day or night.
  • Expandable: Add extra sensors to detect motion in different areas around your property; add extra receivers to be alerted throughout your home.

Highlights

Easy to Set Up, Easy to Use

  • Plug-and-play device: Intuitive Quick Start Guide has you up and running in minutes
  • No monthly contract, Wi-Fi or phone connection
  • USA-based phone support, live chat and easy to follow video tutorials
  • Industry leading 2-year warranty

Customizable + Expandable

  • Cover your property by placing additional sensors to detect motion in different areas
  • Never miss an alert by adding extra receivers throughout your home, garage, etc.
  • One receiver pairs up to 16 sensors, with 32 unique alert melodies to choose from
  • Place sensors anywhere up to either 1/4 mile or 500 FT from the receiver, depending on the corresponding Guardline model.

Reliable + Realistic

  • #1 most reliable outdoor motion sensor in America
  • Thoroughly tested for reliable, accurate wireless range claims
  • Two decades of extensive testing in all types of extreme weather
  • Passive Infrared Technology picks up motion AND heat-day or night-which means nearly no false alarms from dead leaves

Real People, Real Expertise

  • Superior products from an American small business
  • Over 250,000+ customers since 2001
  • Durable, reliable and backed by our team that cares about earning your trust
  • PEACE OF MIND extends beyond the products we sell-our quality technical support team will go the extra mile for you every step of the way

testimonials

Installing a DIY Outdoor Motion Sensor System in 30 Minutes

“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. I had my three sensors mounted and working perfectly in about 30 minutes with the ability to expand to 4 zones with up to 16 sensors at some point if I want.

Here's how easy the install went.” READ FULL EXPERT REVIEW


Peace of mind with the Guardline Driveway Alarm

“We've had the system installed for about a week and it has worked great. Our friend stores his trailer in the back next to our tractor. When he came to pick it up the other day l was alerted when he came up the drive. then when he drove beside the building. And finally when he hooked up the trailer. I also knew exactly when he left the property.”

READ FULL EXPERT REVIEW

customer reviews

Customer Reviews

4.6 Based on 534 Reviews
5 ★
78% 
418
4 ★
11% 
57
3 ★
4% 
22
2 ★
2% 
13
1 ★
4% 
24
Customer Photos
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ST
05/07/2018
Steven T.
United States

Great product!

The Guardline arrived in a timely fashion. It was really easy to set up and get working. It is very effective at alerting of cars and people approaching the home. I am very pleased with this alert system and would definitely recommend your company and product to family and friends. Great product!

CM
12/11/2019
Charlie M.
United States United States

Extra Receiver

Great products

12/11/2019
Guardline Security

Thank you so much for your feedback Charlie!

MN
12/06/2019
Michael N.
United States United States

Quarter mile sensor

It is working excellent I was going to try to do a video to show you how well it works for the distance that I have it from the house thanks Mike

12/10/2019
Guardline Security

Thank you Michael! If you ever do grab that video please email us at info@guardlinesecurity.com. We'd love to see it, and even feature it in our next weekly newsletter. Have a Happy Holidays!

JW
12/05/2019
judy w.
United States United States

Awesome

My sister lives in the country and her husband is a quadriplegic. She needed to know when someone came on the property. Your product was perfect! Easy set up and it actually does what you advertise to it to do! Thank you so very much!

12/10/2019
Guardline Security

Hey Judy, that's fantastic to hear. We're so grateful to customers like you. Please let us know if you ever have any questions or concerns about the product, we're happy to help.

LG
12/03/2019
Luis G.
United States United States

Will use in our house in Costa Rica

Not yet used, however am confident it will work great. upset at price reduction shortly after purchasing. you should share upcoming sales with potential buyers such as myself

specs

  • Sensor Type: Passive Infrared (picks up heat movement).
  • Sensor Range: Sensor detection up to 40 ft.
  • Sensor to Receiver Range: Maximum 1/4 Mile
  • Zones: Program up to 4 different zones; allows you to distinguish which sensor was triggered and prevent interference. Supports 4 sensors on each zone.
  • Tones: 30 different tones and adjustable LOUD volume.
  • Lights: Flashing number for each zone and low battery lights.
  • Weather: Operating temperature range: -4 degrees to 140 degrees F. Sensors are weatherproof and include a hood for further protection against the elements.
  • Mounting: Sensor can mount to posts, walls, fences, and trees with included mounting hardware. Receiver sits on countertop.
  • Expandability: Can support up to 16 sensors and unlimited receivers in one system. Place different receivers throughout your home.
  • Frequency: 902.25-906.75 MHz.
  • Field of vision of the sensor: 9 to 12 degree viewing radius, up to 40 ft. distance.
  • Power: Sensor 4 AA batteries; Receiver 12V adapter or 4 AAA batteries (receiver batteries are backup only). Has a power-saving mode, which makes sensor-only sensitive in low lighting.
  • Relay: Has powered 12 volt relay.
  • Warranty: Two-year warranty and technical support.
  • Dimensions: Sensor (with shield) 3.25" x 5.5" x 4". Receiver 5.5" x 5.5" x 4".
  • Includes: 1 sensor, 1 receiver, 1 12V AC adapter, 1 sun shield, mounting hardware.

Have more questions?

additional technical support

Questions & Answers

Q: Looking at the 1/4 mile unit for my in-laws. They live in W NC. The driveway is up a gentle 15-20 degree slope with many trees on both sides of the road. How will the unit work with multiple sensors? Biggest concern would be the one at the bottom of the driveway as there are two 90 degree turns prior to getting to the main county road.
Answers (1)
A: Hi Mark, if your distance between sensor and receiver is under 1/4 mile, then this unit would be great for this because it has a stronger signal that allows it to fight through interference such as the hill and trees. Just remember, as you introduce more interference, your effective range will diminish little by little. Take care!
Q: Some of the pictures, of the sensor, have a shield on the top and some don't. Does the sensor unit come with this protective shield?
Answers (1)
A: The sensor comes with the sun shield bot both the 500 ft, and the 1/4 mile version.
Q: Can the sensor be mounted on a metal pole/pipe without any interference?
Answers (1)
A: We recommend not mounting on metal surfaces because they cause a great deal of interference with the sensor's signal. You can try it in the location. but if it does not work, the metal interference is most likely why.
Q: Will the wireless waves from the camera to the monitor be blocked by trees and hills?
Answers (1)
A: They will not be entirely blocked, but solid objects do degrade the signal strength. Basically, the system has a maximum range, and solid objects will make that range smaller. Certain items such as metal and stucco cause much more trouble that wood or drywall.
Q: Can external devices be activated when motion is detected? For example, could it turn on an external floodlight or alarm that has its own power source? Thanks
Answers (1)
A: The GL5000's receiver has a set of wet contacts (12 volt) and a set of dry contacts. The wet contact only activates for a brief moment though, while the dry contact activates a device with its own power source.

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