---
product_id: 209999746
title: "DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black"
brand: "dewenwils"
price: "37183CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/209999746-dewenwils-3pack-outdoor-extension-cord-safety-cover-weatherproof-electrical-connection
store_origin: SN
region: Senegal
---

# Double lock protection No tools needed Weather-resistant DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black

**Brand:** dewenwils
**Price:** 37183CFA
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay connected, rain or shine! 🌟

## Quick Answers

- **What is this?** DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black by dewenwils
- **How much does it cost?** 37183CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/209999746-dewenwils-3pack-outdoor-extension-cord-safety-cover-weatherproof-electrical-connection)

## Best For

- dewenwils enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Steady:** Rubber seals and clamps ensure a firm grip.
- • **Double Lock Safety:** Four durable latches for ultimate protection.
- • **Weatherproof Wonder:** Keep your connections safe from rain, snow, and dirt!
- • **User-Friendly Design:** No tools required for quick setup!
- • **Adjustable Compartment:** Fits AWG 12/14/16 cords for versatile use.

## Overview

The DEWENWILS Outdoor Extension Cord Safety Cover is a weatherproof electrical connection box designed to protect your outdoor and indoor plug connections from the elements. With an adjustable compartment that accommodates various AWG cords, it ensures a secure and firm connection with double lock protection and easy setup, making it perfect for holiday decorations and outdoor tools.

## Description

DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black

## Features

- 【WEATHER-RESISTANT CONNECTION】This waterproof extension cord connector provides a watertight sealed space to protect outdoor & indoor plug connections from the elements like water, snow, rain, dust, and dirt to ensure circuit safety ( Note: It is just water-resistant. Do not submerse it in water)
- 【AMPLE & AJUSTABLE COMPARTMENT】Large housing holds both multiple connections and one on one connection; compatible with AWG 12/14/16 extension cord and flat cable; slide to adjust the position of the limiter for different lengths of connections
- 【FIRM AND TIGHT CONNECTION】Rubber seals at both ends conform well to the power cord; 2 clamps hold the cords tightly in place; adjustable anti-slip serrations keep the cords securely connected to prevent the plugs from sliding or disconnecting even if tug the cords in uses
- 【DOUBLE LOCK & PROTECTION】The top lid and 4 extra durable latches enhance the sealing of the outdoor extension cord safety seal; 4 lockable latches secure the cord safety seal box fastened for safe use even if the top lid is broken off
- 【EASY TO USE】 No tools or installation required; place the extension cord properly; slide the limiter to keep cords securely connected; lock the top lid and 4 latches for seal; hanging to save space; ideal for holiday lights, string lights, pool pumps and garden tools etc

## Images

![DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black - Image 1](https://m.media-amazon.com/images/I/71jrTQLoadL.jpg)
![DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black - Image 2](https://m.media-amazon.com/images/I/71AvZRqhfQL.jpg)
![DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black - Image 3](https://m.media-amazon.com/images/I/91OIdB00N8L.jpg)
![DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black - Image 4](https://m.media-amazon.com/images/I/81sgS+acHxL.jpg)
![DEWENWILS [3Pack] Outdoor Extension Cord Safety Cover, Weatherproof Electrical Connection Box, Adjustable Compartment for AWG 12/14/16 Cords, Protect Holiday Decoration Lights and Plugs, Black - Image 5](https://m.media-amazon.com/images/I/81TM94ovwmL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great value
  

*by B***R on Reviewed in the United States on March 21, 2024*

Worked well, used 2 to cover extension cord connections and 1 to cover a narrow ac adapter box for a 12' skeleton.  They kept everything dry during rain and snow.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It actually really protected my wires
  

*by R***A on Reviewed in the United States on February 4, 2024*

I actually protected my wires under the weather circumstances and my orchard shower projector still works even though we had some bad weather great protection

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    This is not really for protecting solar cable extensions
  

*by D***R on Reviewed in the United States on December 30, 2023*

The product is a good one for what it's for: running a single extension cord through it. To be able to use it to house my solar extension connections, I had to remove all but the outer shell, losing the waterproofing rubber end pieces that the cables would not pass through. But it's more protection than nothing, and I'm glad I got this three-pack.

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**Shop now:** [https://www.desertcart.sn/products/209999746-dewenwils-3pack-outdoor-extension-cord-safety-cover-weatherproof-electrical-connection](https://www.desertcart.sn/products/209999746-dewenwils-3pack-outdoor-extension-cord-safety-cover-weatherproof-electrical-connection)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-22*