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Feature Products
Why a Radar Security Alarm Matters
Why You Can Trust LETWESAF?
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.
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.
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.
Is the radar device legal to use in my country?
Yes. Our radar security alarms are fully certified. They strictly adhere to FCC regulations in the US and CE standards in Europe. You can use them with confidence.
How long will it take for my order to arrive?
Orders are typically processed within 1–2 business days.
Shipping times：
- US Mainland: 4–7 business days
- Canada: 10–15 business days
- Australia: 15–30 business days
If the US warehouse is out of stock, orders will be shipped from our China warehouse to avoid delays.
Can I return my product? What are the conditions?
LETWESAF accepts returns within 30 days. A return must meet the following conditions:
- The item must be in original packaging, unused, and include all accessories
- No signs of misuse, abuse, or man-made damage
- For non-quality-related returns, the buyer is responsible for return shipping
Please contact support@letwesaf.com for return authorization and the correct return address.
Do your products come with a warranty? What does it cover?
LETWESAF provides a 12-month limited warranty covering manufacturing defects or functional issues under normal use.
Warranty does not cover:
- Man-made damage, drops, or improper use
- Unauthorized disassembly or non-official repairs
To request warranty service, please send your order details and photos/videos of the issue to:support@letwesaf.com