Meet the ACR ResQLink 410 RLS Personal Locator Beacon (Model 2931) — a compact, buoyant lifeline engineered for safety across land, sea, and sky. This no-subscription PLB pairs global reach with smart features like Return Link Service (RLS) to confirm your distress message was received and your location was detected, giving you unmatched peace of mind on every adventure.
Key features
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Return Link Service (RLS) — receive confirmation that rescuers have received your distress signal and located you. A flashing blue light indicates successful reception and location detection.
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Global coverage and rapid定位 — GPS positioning with Galileo GNSS built-in, and compatibility with the Cospas-Sarsat MEOSAR network for fast, worldwide response.
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Three-layer distress signaling — 406 MHz emergency signal, 121.5 MHz homing for rescue teams, and GPS location for accurate pinpointing.
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Night and low-visibility readiness — built-in strobe and infrared strobe to aid nighttime rescues.
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No subscription required — use immediately out of the box with no ongoing fees.
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Compact, buoyant, and rugged — small, lightweight design built to withstand harsh environments while staying buoyant in water.
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Long-lasting power — up to 5-year battery life with 24+ hours of operational capability for extended missions.
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Flexible wear and carry — multifunction clip system included, letting you wear the beacon on your person or attach it securely to gear.
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Rescue accuracy — once deployed, rescuers are guided to within 100 meters (or better) of your position for faster assistance.
How it works
Simply deploy the antenna, press the activation button, and your distress message begins transmitting to a worldwide network of search and rescue satellites. The ResQLink 410 RLS confirms receipt and location detection with a blue indicator, while the 406 MHz signal, 121.5 MHz homing, and GPS data work in concert to pinpoint your position and guide rescuers to you quickly. If visibility is poor, the built-in strobe and infrared strobe dramatically increase your visibility to responders.
Designed for comfort and reliability
Engineered to be small yet resilient, the ResQLink 410 RLS is easy to carry on long expeditions, while meeting demanding safety standards. It’s built to perform when you need it most, whether you’re climbing the world’s highest peaks, exploring remote terrain, or navigating vast waterways. Remember to keep the antenna pointed skyward and ensure the beacon is above the water’s surface to function properly.
What you get
- ACR ResQLink 410 RLS Personal Locator Beacon (Model 2931)
- Multifunction Clip System for versatile wear and gear attachment
- Long-lasting battery designed for up to 5 years of standby life with 24+ hours of operational life
Trust the ResQLink 410 RLS to deliver prompt, reliable distress signaling, real-time confirmation of message reception, and precise location data when every second counts. A leading choice in life-saving technology, it brings safety and confidence to every adventure with no subscription required.
| Size |
4.52" (L) x 2.03" (W) x 1.49" (D)
11.48 cm (L) x 5.16 cm (W) x 3.78 cm (D) |
| Weight |
0.33 lbs (148 g) |
| Battery |
Non-hazmat Lithium batteries (LiMnO?) |
| Class |
Class 2 Operation (at -4°F / -20°C) |
| Temperature Range |
Storage: -22°F to +158°F (-30°C to +70°C)
Operating: -4°F to +131°F (-20°C to +55°C) |
| Battery Replacement |
After 5 years or after emergency use, whichever is first. |
| GPS |
Multi-constellation receiver (GPS & Galileo GNSS) |
| Activation |
Manual |
| Buoyant* |
Yes |
| Operational Life** |
24+ hours |
| Warranty |
5 years |
| Waterproof |
16.40 ft (5m) @ 1 hr., 33 ft (10m) @ 10 min. |
