---
product_id: 578132222
title: "Aico Ei146e Optical Smoke Alarm AC Mains Power Supply and 9V Alkaline Battery Back-up. - 2 Pack"
brand: "aico"
price: "1386.74 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/578132222-aico-ei146e-optical-smoke-alarm-ac-mains-power-supply-9v
store_origin: TN
region: Tunisia
---

# 10-year lifespan for long-term safety Easy mains wiring for hassle-free installation Dual power: AC mains + 9V battery backup Aico Ei146e Optical Smoke Alarm AC Mains Power Supply and 9V Alkaline Battery Back-up. - 2 Pack

**Brand:** aico
**Price:** 1386.74 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with decade-proof, dual-powered smoke alarms! 🔋

## Quick Answers

- **What is this?** Aico Ei146e Optical Smoke Alarm AC Mains Power Supply and 9V Alkaline Battery Back-up. - 2 Pack by aico
- **How much does it cost?** 1386.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/578132222-aico-ei146e-optical-smoke-alarm-ac-mains-power-supply-9v)

## Best For

- aico enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Value:** Two alarms included to cover multiple rooms, enhancing your home’s comprehensive fire safety.
- • **Decade-Long Reliability:** Built to last with a 10-year lifespan, minimizing replacements and maximizing peace of mind.
- • **Effortless Installation:** Designed for quick and easy wiring into your mains system—no electrician needed.
- • **Trusted Optical Sensing:** Advanced optical smoke detection technology for fast, accurate alerts.
- • **Uninterrupted Protection:** AC mains powered with 9V alkaline battery backup ensures your home stays safe even during power outages.

## Overview

The Aico Ei146e Optical Smoke Alarm offers reliable, dual-powered fire detection with AC mains supply and 9V battery backup. Featuring a 10-year lifespan and easy mains wiring, this 2-pack ensures long-lasting, hassle-free protection for your home.

## Description

Aico Ei146e Optical Smoke Alarm AC mains power supply and 9V alkaline battery back-up.

Review: Excellent product - Excellent alarm with a 10 yrs lifespan. Easy to fit and wire into the mains
Review: Exact replacement - Exactly t replacement. Easy to fit and worked perfectly

## Features

- Aico Ei146e Optical Smoke Alarm AC mains power supply and 9V alkaline battery back-up. - 2 pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLKKBWNZ |
| Alarm | Visual |
| Best Sellers Rank | #76,382 in Electronics ( See Top 100 in Electronics ) #939 in Extension Cords |
| Brand | Aico |
| Customer Reviews | 4.9 out of 5 stars 37 Reviews |
| Manufacturer | E.I. Electronics Limited |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Classic |
| Style | Classic |

## Product Details

- **Alarm:** Visual
- **Brand:** Aico
- **Number of Items:** 1
- **Power source:** Battery Powered
- **Style:** Classic

## Images

![Aico Ei146e Optical Smoke Alarm AC Mains Power Supply and 9V Alkaline Battery Back-up. - 2 Pack - Image 1](https://m.media-amazon.com/images/I/51suzABbHBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by R***D on 19 February 2026*

Excellent alarm with a 10 yrs lifespan. Easy to fit and wire into the mains

### ⭐⭐⭐⭐⭐ Exact replacement
*by C***N on 16 January 2026*

Exactly t replacement. Easy to fit and worked perfectly

### ⭐⭐⭐⭐⭐ Replacement mains smoke alarm
*by J***S on 8 January 2026*

Easy to install slide and click into place.

## Frequently Bought Together

- Aico Ei146e Optical Smoke Alarm AC Mains Power Supply and 9V Alkaline Battery Back-up. - 2 Pack
- Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White
- Aico Ei146e Optical Smoke Alarm AC mains power supply and 9V alkaline battery back-up.

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**Shop now:** [https://www.desertcart.tn/products/578132222-aico-ei146e-optical-smoke-alarm-ac-mains-power-supply-9v](https://www.desertcart.tn/products/578132222-aico-ei146e-optical-smoke-alarm-ac-mains-power-supply-9v)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-07*