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Camping Radar Security Alarm(1 by 1) -Standard

$199.99 $359.99

[Advanced 24GHz Radar Alarm] Built to overcome the limits of infrared and camera systems, LETWESAF ensures stable motion detection in... Read more Read more

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  • 12-Month Product Warranty

  • Return of products within 30 days

  • Free Replacement for Product Defects

SKU: RA11LV

Specifications

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Description

[Advanced 24GHz Radar Alarm] Built to overcome the limits of infrared and camera systems, LETWESAF ensures stable motion detection in rain, fog, dust, snow or extreme temperatures. Wherever visibility drops, your protection remains constant.

[Penetration Detection & Precision Zoning] Smart radar technology detects movement through tents, bushes, or light obstacles to eliminate blind spots. Adjustable zones cover up to 15 m (50 ft) in depth and 6 m (20 ft) from side to side, while the receiver connects up to 800 m, providing flexible and accurate perimeter security.

[Fully Offline, Portable & Rechargeable] No apps, no Wi-Fi, no cloud—just instant, private protection anywhere. Lightweight and easy to set up, it runs up to 36 hours per charge, perfect for off-grid camping, RV trips, or wilderness expeditions. 

[Rugged Weatherproof Design] The IP66-rated housing resists dust, mud, and heavy rain and snow, ensuring reliable defense through extended adventures.

[Expandable Six-Layer Security System] Supports up to six detectors for full 3D surround coverage. Create a layered shield around your family, campsite, or gear—professional-grade protection that delivers true peace of mind. 

[Versatile for Outdoor & Everyday Use] Engineered for the wild, yet effortless for daily life. Ideal for camping, farmland, backyards, or outdoor gatherings—combining advanced radar precision with simple, user-friendly operation.

Trusted by Leading Media Outlets

Click to explore more inspiring insights.

  • USATODAY —— "Cameras and infrared cannot navigate when visibility drops, there is always LETWESAF  Camping Radar Security Alarm system"
  • "LETWESAF was created to make outdoor safety rely on foresight, not luck."
  • “Built to endure the outdoors, LETWESAF’s radar alarm is IP66-rated—resistant to dust, mud, heavy rain, and snow.”
  • “When traditional tools fail, LETWESAF’s uniquely engineered solution thrives.”

  • Your safety comes first

    .Most dangers occurred when threats were already close but unnoticed—proving how critical early detection is.

    Detects movement up to 800 m (1/2 mile) away, giving you critical time to react before danger reaches your perimeter.

  • Key features

    Power Source: Battery Powered

    Item Weight: 18.06 Ounces

    Maximum Range: 45 Feet

    FCC ID: 2BKZE-HLIGM1G

    CE ID: EED32R81494501

    Important Note: For adults 18+ only. Minors may use it only with adult supervision. This is not a toy—keep out of reach of children.

Reviews

What real users say about LETWESAF

100% safe & Growth Focused, Trusted by Clients Worldwide ⭐⭐⭐⭐⭐

  • thomas phan Intruder detected!

    The range is very nice and the sensitivity is adjustable. The alarm function is nice and loud and I can hear It anytime. Something moves around me at night. Battery life is a-okay. I just wish there was an option to buy two sensors. And one receiver. The functionality is perfect for what I bought it for.——From Amazon

  • Krissy Williams Perfect device

    This wireless motion detector can be used anywhere you want outside. I was able to put it on my fence. You can have it on high setting where it will let know know with sound when someone is outdoors. The range detection is good. I like how I know when someone is in my yard at all times.——From Amazon

  • D Carter Works perfectly for security.

    This outdoor radar motion sensor alarm give us significant peace of mind, knowing that an alarm will sound when someone approached our camper while we are all in deep sleep. Detection area can be customized. Installed in hidden area and still radar works great. This have extensive range. Very easy to set up, and functionality is on top. Battery seems to work for long time. Highly recommended specially for camperer.——From Amazon

  • Martin

    I absolutely must share this amazing experience! I tucked this security sensor into my front yard mailbox—a spot that's almost completely hidden—just to test its limits. The results were astonishing: even under these conditions, it worked flawlessly, never once triggering a false alarm over four months. This reliability and precise smart detection give me true peace of mind. Highly recommended for every outdoor enthusiast.——From AMAZON

  • Hunter

    I picked up a few of these sensors and set up a small system myself. Even with multiple sensors running at the same time, the accuracy is spot-on. I live out in Sonoma, California, surrounded by tons of trees and hills, and they still work flawlessly—no impact at all.What I love most is that there are zero false alarms, and I can always tell exactly which sensor got triggered. Everything is super clear and reliable. Now, even when I step away from my campsite, I can check what’s going on around me in seconds. It really gives me peace of mind.——From AMAZON

  • Jeff

    After seeing how accurate this thing was, I ended up buying an extra probe. Once I hooked it up, it was just as precise as the first one—which honestly surprised me.Every detector I used before was a headache because they kept throwing false alarms, and I was beyond frustrated. If you want alerts you can actually trust, this is the one to get. Its accuracy—both at home and in tricky outdoor environments-really blew me away.——From AMAZON

Why Outdoor Safety Needs LETWESAF?

What You Don’t See Can Still Approach
When you fish by the river, beasts may creep silently through the grass.
When you camp in the forest, bears may watch you quietly from the shadows.
When you rest at home, intruders may test your security outside your door.
...

Why You Can Trust LETWESAF?
  • Early Threat Detection & Long-Range Awareness

    Detects movement up to 800 m (1/2 mile) away, giving you critical time to react before danger reaches your perimeter. Letwesaf’s radar scans continuously—day, night, fog, or rain—to identify approaching wildlife or intruders long before traditional systems can.

  • Radar VS Infrared sensors VS Traditional Cameras

    The latter two often fail when visibility drops — fog, rain, or darkness can easily blind them.In contrast, radar technology detects movement through.

Perfectly Built for Outdoor Adventures
Fully offline, portable, and rugged, with up to 36 hours of battery life and IP66 weatherproof protection for camping, RV trips, and wilderness expeditions.

  • Penetration Detection & Precision Zoning

    Adjustable zones cover up to 15 m (50 ft) in depth and 6 m (20 ft) from side to side, while the receiver connects up to 800 m, providing flexible and accurate perimeter security.

3D Surround Protection
Supports up to six detectors for full 3D surround coverage. Create a layered shield around your family, campsite, or gear—professional-grade protection that delivers true peace of mind. 

Trusted by Adventurers

FAQS

Learn more about LETWESAF

What is LETWESAF Camping Radar Security Alarm?

It’s a radar-powered motion alarm designed to keep your campsite safe. Using 24GHz Frequency-Modulated Continuous Wave(FMCW) radar, it detects movement through tents, bushes, or fences — even in complete darkness or bad weather.

How does radar detection work?

It sends electromagnetic waves and reads their reflections to detect motion and distance — similar to automotive radar but fine-tuned for personal security.

Where can I buy LETWESAF Camping Radar Security Alarm?

You can purchase on our official website: https://letwesaf.com/collections. Alternatively, search for LETWESAF on Amazon to make your purchase.

Both purchasing methods come with genuine product guarantees and official after-sales service.

What makes LETWESAF different from other security products?

Unlike camera-based systems, LETWESAF uses 24GHz Frequency-Modulated Continuous Wave(FMCW) radar technology — it works in total darkness, rain, or fog, and never records audio or video.

What is your return policy?

We accept returns within 30 days of receipt for products purchased directly from LETWESAF.com, provided they meet return conditions.
For any return, refund, or damaged shipment inquiries, please email support@LETWESAF.com.

How long is the product warranty?

All LETWESAF products come with a 1-year limited warranty from the date of purchase.

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