Why Outdoor Safety Needs LETWESAF? Because Your safety comes first ！
From 2022 to 2025, global wildlife-related incidents increased by roughly 22.5%.Most dangers occurred when threats were already close but unnoticed— proving how critical early detection is.
Staying aware of our surroundings isn’t always easy, especially in the dark, bad weather, or wide open spaces. That’s why LETWESAF uses 24 GHz radar technology to detect motion even in low visibility and send timely alerts.— from bears moving through the bushes to intruders lurking in shadowed areas...
These Danger Could have been detected with LETWESAF Radar Security Alarm！
Feature Products
What is LETWESAF Radar Security Alarm
Why Outdoor Safety Needs LETWESAF?
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.
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.
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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.