eMACROS 1/2 mile Long Range Solar Wireless Driveway Alarm Outdoor
eMACROS 1/2 mile Long Range Solar Wireless Driveway Alarm Outdoor
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eMACROS 1/2 mile Long Range Solar Wireless Driveway Alarm Outdoor

4.6 stars out of 331 reviews
(4.6)|
331 ratings

Key item features

  • Solar Powered: The sensor is powered by a built-in rechargeable lithium-ion battery charged by a solar panel, eliminating the need for battery replacement.
  • Easy Installation: Quick Start Guide enables setup in minutes. Expandable up to 4 sensors and unlimited receivers for complete perimeter coverage.
  • Long Range: Achieves a 1/2 mile transmission range in ideal conditions, with real-world testing showing 1500 ft range through various obstacles.
  • Waterproof Design: IP66 waterproof rating ensures reliable operation in both outdoor and indoor environments, suitable for various properties.
  • Reliable Detection: Infrared sensor minimizes false alarms with adjustable sensitivity (30 ft high, 20 ft low) and a swivel mount for refined focus and detection angle.
  • Package Contents: Includes 1 motion sensor, 1 receiver, 1 user manual, 1 charging cable, and 1 screw pack.
  • Warm Reminders: Install sensor 3-5 feet above ground, avoid direct sunlight, and ensure detectors are on different channels to prevent interference.
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Current price is $46.99
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Columbus, 43215
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4.299065420560748 stars out of 5, based on 107 seller reviews(4.3)
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Customer ratings & reviews

4.6 out of 5 stars
stars331 ratings266 reviews
How item rating is calculated

Reviews summary

Pros
  • : Offers at least a mile of coverage.
  • : Detects movement at distances over 100 meters.
  • : Detects vehicles at a distance with obstacles.
  • : Offers good value at this price point.
  • : Setup takes only minutes with these.
Neutral
  • : Can be long-lasting, but varies in duration.
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Showing 1-3 of 266 reviews

Nov 22, 2025
Jamie
Item details
Color: 1 sensor
Sold byeMACROSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

honest

I first purchased my initial sensor and reciever two years ago, with the thought that if it worked like the ad said, I would purchase more sensors eventually. It did work as the ad said. It has atleast a mile range. The only thing I really dislike was trying to catch the store having the extra sensors all by thierself without having to purchase a new reciever. I did eventually come across two more. I love them and could not live without them! I don't get many false notifications either. I do get a few but not much.

Helpful?5LD69HI3MO5K259689418
Sep 5, 2025
ROBIN
Item details
Color: 1 receiver 2 sensors
Sold byeMACROSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Love it!!

Works so well with my very long driveway...1 at entrance and 1 at opening to my front yard....alerts me for anyone coming!!! Thanks for such an awesome product!!

Helpful?5LD69HI3MO5K259689418
Jan 17, 2025
Michele
Item details
Color: 1 receiver 2 sensors
Sold byeMACROSDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Excellent

Good range Recharges enough in partly sunny skies and sometimes on cloudy days. This new version has a better attachment to the mount than to pre-2021 version. Pairing multiple sensors is easy if all post-2021 version. Sound selection for each sensor is easy to pick and plenty of choices.

Helpful?5LD69HI3MO5K259689418