---
product_id: 56096188
title: "ERA miGuard Mains Powered Outdoor Strobe Siren MGWS280 - Perfect Alarm for Driveway/Garage Alarm/Garden Shed Alarm"
brand: "era"
price: "R265"
currency: ZAR
in_stock: false
reviews_count: 4
url: https://www.desertcart.co.za/products/56096188-era-miguard-mains-powered-outdoor-strobe-siren-mgws280-perfect-alarm
store_origin: ZA
region: South Africa
---

# Mains powered + battery backup 105dB piercing siren Fully weatherproof design ERA miGuard Mains Powered Outdoor Strobe Siren MGWS280 - Perfect Alarm for Driveway/Garage Alarm/Garden Shed Alarm

**Brand:** era
**Price:** R265
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Stay one step ahead with ERA’s unstoppable outdoor siren!

## Quick Answers

- **What is this?** ERA miGuard Mains Powered Outdoor Strobe Siren MGWS280 - Perfect Alarm for Driveway/Garage Alarm/Garden Shed Alarm by era
- **How much does it cost?** R265 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/56096188-era-miguard-mains-powered-outdoor-strobe-siren-mgws280-perfect-alarm)

## Best For

- era enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Easily expand your existing ERA alarm system or use standalone for versatile protection.
- • **Built for All Weather:** Rain or shine, this fully weatherproof siren stands guard without fail.
- • **Compact Yet Commanding:** Sleek dimensions fit discreetly while delivering maximum security impact.
- • **Reliable Power Duality:** Stay protected 24/7 with mains power plus a battery backup for uninterrupted security.
- • **Unmissable 105dB Alarm:** Cut through the noise with a siren loud enough to stop intruders in their tracks.

## Overview

The ERA miGuard MGWS280 is a compact, mains-powered outdoor strobe siren delivering a powerful 105dB alarm with selectable duration. Featuring a battery backup and fully weatherproof construction, it ensures reliable, all-weather security for driveways, garages, and garden sheds. Designed for easy integration with ERA alarm systems or standalone use, it offers professional-grade protection that never sleeps.

## Description

ERA External Mains Powered Siren & Strobe Deter potential burglars and intruders with the weatherproof Siren & Strobe from ERA. The External Mains Powered Siren can be used to expand your existing ERA alarm system or as a stand-alone system with a range of accessories.

## Features

- Siren Size: 72.4 x 227.5 x 245.2mm (HxWxD)
- 105dB Siren with Selectable Duration
- Mains Powered with Battery Backup
- Fully Weatherproof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ERA |
| Part Number | MGWS280 |
| Product Dimensions | 24.51 x 22.81 x 7.19 cm; 1.2 kg |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer reference | MGWS280 |
| Sound level | 105 Decibels |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Item Weight | 1.2 kg |

## Product Details

- **Brand:** ERA
- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Noise level:** 105 Decibels
- **Maximum range:** 80 Metres
- **Manufacturer:** ERA

## Images

![ERA miGuard Mains Powered Outdoor Strobe Siren MGWS280 - Perfect Alarm for Driveway/Garage Alarm/Garden Shed Alarm - Image 1](https://m.media-amazon.com/images/I/516Gz+Ksl5L.jpg)
![ERA miGuard Mains Powered Outdoor Strobe Siren MGWS280 - Perfect Alarm for Driveway/Garage Alarm/Garden Shed Alarm - Image 2](https://m.media-amazon.com/images/I/61gG9+M7jSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to install.  Perfect.
  

*by A***R on Reviewed in the United Kingdom on 22 January 2021*

I originally purchased an entire system from the now defunked Maplin.  I did have a wired and solar siren connected.  The solar one never kept the charge, so I purchased this to replace the solar one.  Now my 2 wireless sirens work perfectly.Although mains powered, this does have a large replaceable blue battery.  Working perfectly for the last 2 years.  Manual says to replace the battery every 5 to 10 years (from memory).

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Far better than a solo powered one
  

*by F***6 on Reviewed in the United Kingdom on 3 August 2017*

Bought this to replace a solo powered one which was next to useless. This one works well and was easy to set up with my current system. The only reason I have it 4 stars was the sealed power adapter provided meaning a large 20mm hole need to be drilled. The power connector at the alarm end was an L shap, making straight to accondate being feed though a wall would have made the install far easier.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good addition to system.
  

*by J***Y on Reviewed in the United Kingdom on 19 December 2015*

Bit fidly to fit but very very loud and working well so far.

---

## 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.co.za/products/56096188-era-miguard-mains-powered-outdoor-strobe-siren-mgws280-perfect-alarm](https://www.desertcart.co.za/products/56096188-era-miguard-mains-powered-outdoor-strobe-siren-mgws280-perfect-alarm)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*