---
product_id: 5635048
title: "n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert"
brand: "nvision"
price: "R$313"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/5635048-n-vision-nvision-hopkins-27512va-trailblazer-electronic-deer-alert
store_origin: BR
region: Brazil
---

# 12V power compatibility 0.25 mile detection range Adjustable sonic alert n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert

**Brand:** nvision
**Price:** R$313
**Availability:** ✅ In Stock

## Summary

> 🚗🔔 Drive smarter, not harder — never miss a deer crossing again!

## Quick Answers

- **What is this?** n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert by nvision
- **How much does it cost?** R$313 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/5635048-n-vision-nvision-hopkins-27512va-trailblazer-electronic-deer-alert)

## Best For

- nvision enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Easily activates via dash switch, ignition, or high beams for effortless control without distraction.
- • **10x Safer Than Whistles:** Leverages advanced electronic technology to outperform traditional deer whistles, reducing collision risks dramatically.
- • **Quarter Mile Alert Radius:** Stay ahead with a 0.25 mile early warning zone that keeps you prepared for deer crossings well in advance.
- • **Customizable Sonic Signals:** Toggle between silent mode and a nature-inspired rattlesnake sound to suit your driving environment and preferences.
- • **Sleek, Hidden Installation:** Compact design installs discreetly, preserving your vehicle’s aesthetic while enhancing safety.

## Overview

The nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert is a compact, easy-to-install 12V device that provides up to a quarter mile warning of deer presence using customizable sonic alerts, including a rattlesnake sound. Designed for seamless activation and superior safety, it outperforms traditional deer whistles by a factor of 10, making it an essential upgrade for vigilant drivers.

## Description

n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert

## Features

- Easy to install and use
- Quarter mile warning range
- Activates from dash-mounted switch, ignition, or high beams
- Sonic sound can be turned on or off with included switch
- Simulated rattle snake sound takes advantage of nature's best warning system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hopkins Manufacturing |
| Brand | nVision |
| Item Weight | 4 ounces |
| Product Dimensions | 7.25 x 6.5 x 2.25 inches |
| Item model number | 27512VA |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 27512VA |
| OEM Part Number | FDCG27512VA |
| Voltage | 12 Volts |

## Product Details

- **Color:** Black
- **Brand:** nVision
- **Power Source:** Battery Powered
- **Voltage:** 12 Volts
- **Control Method:** Touch

## Images

![n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert - Image 1](https://m.media-amazon.com/images/I/71SBrqwhdGL.jpg)
![n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert - Image 2](https://m.media-amazon.com/images/I/61rIPWLJxoL.jpg)
![n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert - Image 3](https://m.media-amazon.com/images/I/71l1MykmhCL.jpg)
![n-VISION nVISION Hopkins 27512VA Trailblazer Electronic Deer Alert - Image 4](https://m.media-amazon.com/images/I/61AG9T5GAML.jpg)

## Questions & Answers

**Q: Sorry for the ignorance, but  Is it something humans can hear? I would want it hooked to the starter, but wouldn't want to be whistling everywhere I went.**
A: Yes.  You won't hear it driving down the road with your radio on but you will hear it if you're sitting still with the windows up.  The reality of this is that I don't think it works anyway.  I had it installed in my Jeep a few months ago and I live in an area with lots of deer.  I've encountered dozens since and they either stand there looking at you like you're nuts or they pay no attention at all.  They definitely don't run in the other direction.  If you buy one of these, have a separate on/off switch installed as you don't need it in urban areas and usually not during the day.

**Q: I need this hooked to a fuse in the fuse box, does anyone know what fuse can be used?**
A: First of all you should know this device REALLY works. I hooked mine up directly to the battery (use a stiff wire, like an unfolded metal coat hanger, to thread wire through the fender - from engine compartment inward).  If you're hell bent on the fuse box use a rarely used one like 4 way flashers. Either way it's worth the trouble!

**Q: It says set of 3 so you get 3 of them and 13.40 for all 3?**
A: I'm not sure, I have had mine for years and it only came with one. I did hook it to the battery and use the toggle switch. I also live in an area with deer. After hitting 3, I got this and they either freeze before crossing the road. I had it on and a huge buck was on hill silhouetted by the evening sun and froze. I wish I would have had a camera it would have been a beautiful shot. Small deer(babies) just get confused and don't know what to do. Hope this helps.

**Q: Can this be adapted for a 110v outlet?  If so, how?**
A: I don't think it would be worth it for a vehicle since there is a battery there under the hood that you would use for power.  However if you plan to put it to a 110 v outlet then you will need an adapter with a lower output. Check with the seller, but I think it is a 12volt output you will need from the adapter. Good luck. Do talk to an electrician first.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.br/products/5635048-n-vision-nvision-hopkins-27512va-trailblazer-electronic-deer-alert](https://www.desertcart.com.br/products/5635048-n-vision-nvision-hopkins-27512va-trailblazer-electronic-deer-alert)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*