---
product_id: 186380239
title: "ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985)"
brand: "acr"
price: "$129"
currency: MXN
in_stock: false
reviews_count: 7
url: https://www.desertcart.mx/products/186380239-acr-olas-guardian-wireless-engine-kill-switch-and-mob-alarm
store_origin: MX
region: Mexico
---

# Real-time app monitoring 50 ft wireless range 12V DC power ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985)

**Brand:** acr
**Price:** $129
**Availability:** ❌ Out of Stock

## Summary

> ⚓ Stay afloat, stay connected: The ultimate wireless guardian for your crew!

## Quick Answers

- **What is this?** ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985) by acr
- **How much does it cost?** $129 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/186380239-acr-olas-guardian-wireless-engine-kill-switch-and-mob-alarm)

## Best For

- acr enthusiasts

## Why This Product

- Trusted acr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Tag Connectivity:** Link up to 15 OLAS tags for full crew protection without the hassle.
- • **Smart Alerts on the Go:** Track MOB events live via the OLAS Mobile App—stay connected, stay safe.
- • **Effortless Installation:** Minimal wiring means more time on the water, less on setup.
- • **Instant Engine Shutdown:** Automatic engine kill on man overboard—because seconds save lives.
- • **Seamless Wireless Safety:** Cut the cord, not your security—50 ft range with extendable coverage.

## Overview

The ACR OLAS GUARDIAN is a wireless engine kill switch and man overboard alarm system designed for outboard motors. Operating on 12V DC, it features a 50 ft wireless range (extendable), supports up to 15 OLAS tags, and integrates with the OLAS Mobile App for real-time monitoring and alerts. Easy to install with minimal wiring, it automatically shuts down the engine if a crew member falls overboard, enhancing boating safety and peace of mind.

## Description

Full description not available

## Features

- ACR OLAS GUARDIAN Wireless Engine Kill Switch and MOB Alarm System boosts boat safety by automatically shutting down the engine if someone falls overboard.
- Wireless engine kill switch and MOB alarm system includes 1 OLAS tag, connects up to 15, and enhances safety by shutting down the engine if someone falls overboard.
- Easy-to-install wireless engine kill switch and MOB alarm system with minimal wiring, enhancing safety by automatically shutting down the engine if someone falls overboard.
- Wireless engine kill switch and MOB alarm system with a 50 ft range, extendable for wider coverage, ensuring safety by shutting down the engine if someone falls overboard.
- Monitor data and track MOB events via the OLAS Mobile App, offering real-time updates and enhanced safety for your boat's engine kill switch and alarm system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ACR |
| Color | No Color |
| Material | Plastic |
| Engine Type | Outboard Motor |
| Voltage | 12 Volts (DC) |
| Mounting Type | Engine Mount |
| Fuel Type | Gasoline |
| Manufacturer | ACR Electronics, Inc. |
| UPC | 791659029855 |
| Item Package Dimensions L x W x H | 9.41 x 5.08 x 2.09 inches |
| Package Weight | 0.35 Kilograms |
| Item Dimensions  LxWxH | 3.6 x 3.5 x 1.5 inches |
| Brand Name | ACR |
| Warranty Description | Warranty |
| Model Name | ACR OLAS Guardian | Wireless Engine Kill Switch and Man Overboard (Mob) Alarm System |
| Suggested Users | Unisex Adult |
| Part Number | 2985 |
| Included Components | ACR OLAS Guardian | Wireless Engine Kill Switch and Man Overboard (Mob) Alarm System |
| Size | One Size |
| Sport Type | Boating, Fishing |

## Product Details

- **Brand:** ACR
- **Color:** No Color
- **Material:** Plastic
- **Engine Type:** Outboard Motor
- **Voltage:** 12 Volts (DC)

## Images

![ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985) - Image 1](https://m.media-amazon.com/images/I/71sL4dCAAeS.jpg)
![ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985) - Image 2](https://m.media-amazon.com/images/I/71ibTmJm80L.jpg)
![ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985) - Image 3](https://m.media-amazon.com/images/I/41RAALVmJTL.jpg)
![ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985) - Image 4](https://m.media-amazon.com/images/I/31a9KT6K93L.jpg)
![ACR OLAS GUARDIAN Wireless Engine Kill Switch & MOB Alarm System enhances boating safety by automatically stopping the engine and alerting in man overboard situations (Model 2985) - Image 5](https://m.media-amazon.com/images/I/310MMsx2npS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A kill switch I'll use...
*by A***R on December 16, 2024*

Low profile installation...about 1 hour after planning and getting tools out. Works perfectly...much safer and reliable option than a fixed cord....because it's always connected without me having to remember to hook up. In most cases where I really needed a kill-switch connection, fighting a fish, deploying down-riggers, I found myself unhooking the kill switch because it wouldn't reach. Peace of mind and real added safety.

### ⭐⭐⭐⭐⭐ Very clever ,
*by C***K on February 21, 2025*

I installed on a 1949 40’ Chris craft twin gas Hercules engines. The instructions are pretty vague on wiring but options are a closed grounding or open grounding to shut the engine circuit. I wired closed when activated to two relays, one for each engine to open the ignition circuit to shut the engines off. Don’t buy the multi engine connector, it says outboards only, i had to return it. It works perfectly.

### ⭐ Missing parts
*by S***L on March 2, 2024*

Box appeared to have been opened, no power cord in box. There was also no instruction but don’t know if it came with any. Needed for boat asap.

---

## 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.mx/products/186380239-acr-olas-guardian-wireless-engine-kill-switch-and-mob-alarm](https://www.desertcart.mx/products/186380239-acr-olas-guardian-wireless-engine-kill-switch-and-mob-alarm)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-02*