---
product_id: 148628829
title: "3 x Smoke Alarm and Test Button with Batteries - Twin Pack"
brand: "ei electronics"
price: "¥15784"
currency: JPY
in_stock: false
reviews_count: 8
category: "Diy"
url: https://www.desertcart.jp/products/148628829-3-x-smoke-alarm-and-test-button-with-batteries-twin
store_origin: JP
region: Japan
---

# 3 x Smoke Alarm and Test Button with Batteries - Twin Pack

**Brand:** ei electronics
**Price:** ¥15784
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 3 x Smoke Alarm and Test Button with Batteries - Twin Pack by ei electronics
- **How much does it cost?** ¥15784 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/148628829-3-x-smoke-alarm-and-test-button-with-batteries-twin)

## Best For

- ei electronics enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Certified to BSi EN 14604 : 2005
- ›See more product details

## Images

![3 x Smoke Alarm and Test Button with Batteries - Twin Pack - Image 1](https://images-na.ssl-images-amazon.com/images/I/41m5PHTrCgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fire alarms
            
*by I***K on 23 April 2018*

I bought two which were sent to me. On receiving them I installed one in lounge and other on landing at top of stairs. Unfortunately on testing one would not work. Contacted supplier through amazon and got email reply back apologising for this and one would be sent to replace it. Got new and fitted and works ok. Thanks to the supplier electrical warehouse for this service and would not hesitate to recommend them .
  

### ⭐⭐⭐⭐⭐ Great value 2-pack, and made in Ireland!
            
*by C***N on 30 May 2018*

On testing, they work well (very loud!!).  Hopefully I will never actually need them.Easy to install (I used 3M Command strips, to make it even easier, taking care not to block any of the sensors in the alarm unit)Very pleased that they are made in Ireland, and not China.Great value for 2-pack, and delivered quickly.
  

### ⭐⭐⭐⭐⭐ Easy and quick to install
            
*by R***S on 26 November 2016*

Great value, these are very easy and simple to install and took a matter of minutes to get working! They have a handy test button which is great. The batteries are easy to replace if needed. They are LOUD! Which is great for safety and for anyone who has a hearing impairment. I can't fault these in any way
  

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**Shop now:** [https://www.desertcart.jp/products/148628829-3-x-smoke-alarm-and-test-button-with-batteries-twin](https://www.desertcart.jp/products/148628829-3-x-smoke-alarm-and-test-button-with-batteries-twin)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*