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LETWESAF Camping Perimeter Alarm, Wireless Perimeter Alarm,1/2 Mile Range, IP66 Waterproof System for Outdoor Camp Security & Survival Gear-Updated Version
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US$143.99 cheaper than the new price!!
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Used US$96.00
Product details
| Management number | 239172534 | Release Date | 2026/07/14 | List Price | US$96.00 | Model Number | 239172534 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Precise Radar Detection — A Reliable Camping Perimeter Alarm】 Unlike traditional PIR motion sensors that rely on heat and struggle in harsh conditions, Letwesaf uses advanced 24GHz millimeter-wave radar to detect real movement. Smart filtering reduces false alerts from wind, sunlight, leaves, or brush. This camping alarm can detect motion through tent, bushes, and light obstacles with consistent accuracy, helping reveal hidden threats even in total darkness for dependable outdoor security.
- 【1/2 Mile Wireless Transmission Range — React Before Danger Arrives】 The receiver picks up alerts from the detector at up to 0.5 mile (800m) away—about 7 football fields—giving you enough time to react, retreat, or prepare. This long-range wireless signal keeps you informed and aware of approaching people, vehicles, or wildlife—ideal for camping, property monitoring, hunting, driveway alarm use, or building a wider camping perimeter alarm setup.
- 【Customizable Detection Zone — Precise Coverage for Critical Areas】 Creates a 3D rectangular detection area, not just a simple straight line. Starting at 17×20 ft and expandable up to 50×20 ft, with motion tracking up to 75 mph, it allows flexible coverage for campsites, RVs, or properties such as farms, homes, front porches, and garages. Accurately detects intruders, wildlife, or vehicles early for better response and full perimeter protection.
- 【Off-Grid Security Alarm — Portable, Rechargeable & Easy Setup】 Works completely offline—no WiFi, no setup stress. This pocket-sized camping perimeter alarm is an entirely independent system, easy to carry and designed to provide reliable protection anywhere. The built-in 3000mAh battery provides up to 48 hours, approximately 6 nights, of protection and supports solar panel charging for extended runtime. Quick setup with a ball mount or rope on walls, fences, trees, or other surfaces.
- 【Full Weatherproof — Built for Harsh Outdoor Conditions】 Designed to withstand harsh outdoor conditions, Letwesaf meets IP66 waterproof and dustproof standards. It performs reliably in rain, fog, snow, dust, and wildlife activity such as bears and coyotes—even in extreme temperatures. Ideal for campers, RV owners, hunters, backpackers, fishermen, or anyone in bear or wildlife areas who needs a reliable outdoor camping perimeter alarm.
- 【Expandable System — Up to 6 Sensors, Full 360° Coverage】 Connect up to 6 sensors, sold separately, to one receiver to create a full 360° perimeter security system. Ideal for larger areas like campsites, farms, driveways, home yards, or rural properties. Expand coverage as needed to reduce blind spots and stay fully aware of movement around your property at all times.
- 【Quick Start Tips】 For the best experience, fully charge the device before first use. To help you operate it with ease and confidence, we’ve carefully updated the user manual. Please download the latest manual at the bottom of the page.
| ASIN | B0GX93FQYF |
|---|---|
| Brand | LETWESAF |
| Color | Woodland Camo |
| Frequency | 24 GHz |
| Unit Count | 1.0 Count |
| Item Weight | 4.64 ounces |
| Manufacturer | LETWESAF |
| Model Number | RA11 |
| Power Source | Battery Powered |
| BuiltIn Media | 1x Detector, 1x Receiver |
| Maximum Range | 15 Meters |
| Mounting Type | Wall Mount |
| Mfr Part Number | HLIGM1G |
| Antenna Location | outdoor security camping rv trip travel hiking farm home driveway truck yacht fishing |
| Temperature Range | -20~60 Degrees Celsius |
| Battery Description | Lithium-Ion Polymer |
| Number of Batteries | 1 9V batteries required. |
| Battery Average Life | 48 Hours |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Dimensions D x W x H | 4.33"D x 0.87"W x 2.76"H |
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