---
product_id: 17859143
title: "E8 400MM Stainless Automatic Gate Opener for Gates up to 13 Feet Long and 600 Pounds for Single Swing Gate"
brand: "e8"
price: "AR$1850987"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/17859143-e8-400mm-stainless-automatic-gate-opener-for-gates-up-to
store_origin: AR
region: Argentina
---

# AC/DC Power with Backup 1-Year Warranty Screw-In Installation E8 400MM Stainless Automatic Gate Opener for Gates up to 13 Feet Long and 600 Pounds for Single Swing Gate

**Brand:** e8
**Price:** AR$1850987
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock Convenience with Style!

## Quick Answers

- **What is this?** E8 400MM Stainless Automatic Gate Opener for Gates up to 13 Feet Long and 600 Pounds for Single Swing Gate by e8
- **How much does it cost?** AR$1850987 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/17859143-e8-400mm-stainless-automatic-gate-opener-for-gates-up-to)

## Best For

- e8 enthusiasts

## Why This Product

- Trusted e8 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Power:** AC/DC with battery backup for uninterrupted access.
- • **Solar Compatible:** Eco-friendly option for sustainable living.
- • **Effortless Access:** Open gates up to 13 feet with ease!
- • **User-Friendly Design:** Screw-driven system ensures reliability and manual release.
- • **Heavy-Duty Performance:** Supports gates weighing up to 600 lbs.

## Overview

The E8 400MM Stainless Automatic Gate Opener is designed for single swing gates up to 13 feet long and 600 pounds. Featuring a screw-driven system for reliability, it operates on AC/DC power with a battery backup for outages and is solar compatible. This robust opener comes with a 1-year manufacturer warranty, ensuring peace of mind for your automated access needs.

## Description

E8 400MM Stainless Automatic Gate Opener for Gates up to 13 Feet Long and 600 Pounds for Single Swing Gate

## Features

- E8 400MM Stainless Automatic Gate Opener for Gates up to 13 Feet Long and 600 Pounds for Single Swing Gate
- Single Gate Opener opens 1 leaf up to 13 feet/600 lbs total
- Screw Driven Type System for reliabilty and manual release keys
- AC/DC with Battery Backup for Power Outages and Solar Compatible
- Brand New with 1 Year Manufacturer Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Installation Type | Screw-In |
| UPC | 799559026110 |
| Manufacturer | E8 |
| Part Number | E8-ASW400MM-Single |
| Item Weight | 41.5 pounds |
| Package Dimensions | 32 x 11 x 9 inches |
| Item model number | E8-ASW400MM-Single |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![E8 400MM Stainless Automatic Gate Opener for Gates up to 13 Feet Long and 600 Pounds for Single Swing Gate - Image 1](https://m.media-amazon.com/images/I/51SoK2jBADL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great swing arm gate opener!
  

*by D***E on Reviewed in the United States on May 13, 2016*

This gate opener is the best buy for your money.  Stainless steel and screw driven, it will last.  I purchased this and installed it about a month ago, and have not had any problems at all.  The install was simple, the gate opens in about 10 seconds, you can select an auto close, it has soft start/close speeds, if the gate runs into something the motor auto stops, you can add features like sensors, keypad entry, etc, has included battery backup power, the wireless key fabs open it from a good distance away.I don't know how the electronics will hold up over time, but initially they have been perfect.  The weather-proof box that comes with the opener is great and should keep everything working fine.The only improvement I could ask for is an option for it to swing the gate more than 90 degrees, it would be nice if the arm was long enough to swing 110 degrees so that the gate could be completely out of the way instead of partially on the driveway when I drive by.If I could give it 4.5 stars I would, but because of the quality that you get for the money, it is a 5 star recommendation.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It's built like a tank in stainless and came with 3 remotes
  

*by C***A on Reviewed in the United States on December 13, 2017*

After returning a mighty mule opener that closed on it's own on my truck I found this opener.It's built like a tank in stainless and came with 3 remotes . I have no idea why the other brand only provides 1 .It also come with brackets that allow you to mount the gate pull or push and came with a battery that is working by itself and a 20 watt solar panel .So far I love it. . it looks better . Feels better came with more quality accessories and the remotes work better and further .  Works about 50 yards away from inside my house so I'm not going to use a keypad now .2 things to consider ,It comes with a separate power box you need to mount somewhere , (a few other brands the circuit board is built inside the junk plastic housing )And it for some reason would just open my 13ft gate at full lock both ways , any shorter and it would not have opened enough .For the money I don't think it can be beat on every level . Plus it came with all the brackets , 3 remotes and a battery .

### ⭐⭐ 2.0 out of 5 stars







  
  
    Not what I ordered
  

*by A***R on Reviewed in the United States on June 6, 2022*

I ordered a solar gate opener, product came without solar panel, was able to splice in a 7ah panel I had recently bought elsewhere, to keep battery charged. So opener works, slow but works, added two push button controls I fabricated to open gate without remotes, one outside gate, the other inside. Remotes work well, good range.

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**Shop now:** [https://www.desertcart.com.ar/products/17859143-e8-400mm-stainless-automatic-gate-opener-for-gates-up-to](https://www.desertcart.com.ar/products/17859143-e8-400mm-stainless-automatic-gate-opener-for-gates-up-to)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-21*