---
product_id: 281285777
title: "Aqua-Sirius LRS, Water Activated Long Range LED Strobe Light - USCG Approved Signaling Strobe - Does NOT Replace Flares and FAA TSO-C85b Approved, Exceeds Solas Requirements - Made in USA"
price: "AR$575978"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/281285777-aqua-sirius-lrs-water-activated-long-range-led-strobe-light
store_origin: AR
region: Argentina
---

# Aqua-Sirius LRS, Water Activated Long Range LED Strobe Light - USCG Approved Signaling Strobe - Does NOT Replace Flares and FAA TSO-C85b Approved, Exceeds Solas Requirements - Made in USA

**Price:** AR$575978
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Aqua-Sirius LRS, Water Activated Long Range LED Strobe Light - USCG Approved Signaling Strobe - Does NOT Replace Flares and FAA TSO-C85b Approved, Exceeds Solas Requirements - Made in USA
- **How much does it cost?** AR$575978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/281285777-aqua-sirius-lrs-water-activated-long-range-led-strobe-light)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Water-Activated |
| Shape | Rectangular |
| Material | Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Finish Type | Steel |
| Light Source Type | Light Emitting Diode |
| Shade Material | Acrylonitrile Butadiene Styrene |
| Power Source | Battery Powered |
| Brand | Lifesaving Systems Corp |
| Style | Modern |
| Voltage | 12 Volts |
| Are Batteries Included | No |
| Manufacturer | Lifesaving Systems Corp |
| UPC | 608802526201 |
| Part Number | 641-LRS |
| Item Weight | 1.58 ounces |
| Package Dimensions | 6.5 x 3.2 x 0.6 inches |
| Item model number | 641-LRS |
| Is Discontinued By Manufacturer | No |
| Finish types | Steel |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Water-Activated
- **Shape:** Rectangular
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Plastic
- **Finish Type:** Steel
- **Light Source Type:** Light Emitting Diode

## Images

![Aqua-Sirius LRS, Water Activated Long Range LED Strobe Light - USCG Approved Signaling Strobe - Does NOT Replace Flares and FAA TSO-C85b Approved, Exceeds Solas Requirements - Made in USA - Image 1](https://m.media-amazon.com/images/I/71ctFX3LlgL.jpg)

## Questions & Answers

**Q: What is the brightness of the light?  I would appreciate knowing the lumens, not just a statement that it is bright.**
A: The LEDs used in the strobe are 156 lm with a Luminous efficacy of. 151 lm/W.  We will add that to the description.

**Q: What depth can it withstand while diving?**
A: It's been taken down to 90 feet without issues.

**Q: Is this bright enough for daytime use?**
A: there is no strobe which is bright enough for daylight use. in direct sunlight, you need to use colored smoke or a signal mirror (directed signal) type device. the sun emits white light and there are few devices which will emit something of similar intensity....

**Q: What Battery does this strobe use?**
A: Two AA batteries

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/281285777-aqua-sirius-lrs-water-activated-long-range-led-strobe-light](https://www.desertcart.com.ar/products/281285777-aqua-sirius-lrs-water-activated-long-range-led-strobe-light)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-23*