---
product_id: 140259518
title: "Aico Ei208 Carbon Monoxide Alarm Lithium Battery"
brand: "aico"
price: "฿3492"
currency: THB
in_stock: true
reviews_count: 13
category: "Aico"
url: https://www.desertcart.co.th/products/140259518-aico-ei208-carbon-monoxide-alarm-lithium-battery
store_origin: TH
region: Thailand
---

# Proven electrochemical CO sensor 10-year lithium battery life Memory feature logs CO detection Aico Ei208 Carbon Monoxide Alarm Lithium Battery

**Brand:** aico
**Price:** ฿3492
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay safe, stay smart — the CO alarm that’s always one step ahead!

## Quick Answers

- **What is this?** Aico Ei208 Carbon Monoxide Alarm Lithium Battery by aico
- **How much does it cost?** ฿3492 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/140259518-aico-ei208-carbon-monoxide-alarm-lithium-battery)

## 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

- • **Smart Memory Recall:** Records any past CO events, giving you peace of mind with a clear safety history.
- • **Advanced CO Detection:** High-performance electrochemical sensor meets BS EN 50291 2010 standards for reliable carbon monoxide sensing.
- • **Trusted & Highly Rated:** Top 31 in Carbon Monoxide Detectors with a stellar 4.6-star rating from over 700 users.
- • **User-friendly Operation:** Intuitive test/silence button for easy maintenance and immediate response control.
- • **Long-lasting Lithium Power:** Sealed lithium battery ensures worry-free protection for up to 10 years without replacements.

## Overview

The Aico Ei208 Carbon Monoxide Alarm features a sealed lithium battery with up to 10 years of life, a proven electrochemical sensor compliant with BS EN 50291 2010, and a memory function that records CO detection events. Compact and easy to install, it offers reliable, long-term protection with user-friendly test and silence controls, making it a top-rated choice for home safety.

## Description

High performance proven electrochemical sensor to sense CO presence BS EN 50291 2010 KM 86596 - Lithium battery (sealed in) - Memory feature records if carbon monoxide (CO) has been detected - Test/silence button - Power alarm fault and

Review: Very good option - Very good option to replace the old one, good price, easy to install
Review: Easy to fit - Good instructions . Easy to fit.

## Features

- Aico Ei208 Carbon Monoxide Alarm Lithium Battery
- Brand : Aico
- Product Type : Gas Smoke Fire Alarm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OHOH8HS |
| Batteries | 1 CR2 batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Lithium |
| Best Sellers Rank | 7,153 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Carbon Monoxide Detectors |
| Colour | Ei208 |
| Customer Reviews | 4.6 4.6 out of 5 stars (737) |
| Date First Available | 14 Oct. 2014 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | Ei208 |
| Item Package Quantity | 1 |
| Item Weight | 210 g |
| Item model number | Ei208 |
| Manufacturer | Aico |
| Part Number | Ei208 |
| Pattern | Single |
| Power Source | Battery Powered |
| Product Dimensions | 2 x 2 x 2 cm; 210 g |
| Style | Classic |

## Product Details

- **Alarm:** Audible
- **Brand:** Aico
- **Colour:** Ei208
- **Item weight:** 0.21 Kilograms
- **Manufacturer:** Aico
- **Power source:** Battery Powered
- **Sensor type:** Electrochemical
- **Style:** Classic

## Images

![Aico Ei208 Carbon Monoxide Alarm Lithium Battery - Image 1](https://m.media-amazon.com/images/I/41thWaQVeXL.jpg)

## Questions & Answers

**Q: Does this meet the new Scottish requirements**
A: Yes. To satisfy the Scottish regs with CO alarms, the only thing you need to watch out for is making sure it doesn't use replaceable batteries. This means it has to be either non-replaceable lithium battery (which this is) or mains powered. Your CO alarms also do NOT have to be interlinked to your smoke and heat alarms.

**Q: Does this have a sealed battery with a 10 year warranty?**
A: This product comes with a sealed 10yr lithium battery. Don’t be fooled though. The electrotechnical sensor will work for around 7 years and the guarantee on the entire unit is 5 years. Much the same as them all. I hope this helps.

**Q: Ive gone onto the Webstite and tried to install the app on my iphone, it says, App not available, this app is currently not available in your country?**
A: I have the app on my phone. I just went to Google and typed in audiolink and audio link app showed and I downloaded to phone without any problem. 
My phone is not an iPhone but android. Perhaps this is the reason some apps will not download to iPhones if they have not had permission from apple.

**Q: Does this hang from the wall using 1 screw?**
A: The installation instructions refer to two screw holes in the mounting plate so two screws are required for mounting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good option
*by I***N on 30 November 2025*

Very good option to replace the old one, good price, easy to install

### ⭐⭐⭐⭐⭐ Easy to fit
*by C***N on 23 January 2026*

Good instructions . Easy to fit.

### ⭐⭐⭐⭐⭐ Good
*by D***N on 29 October 2025*

installation is very easy ... testing is worked, I hope detection will be accurate

## Frequently Bought Together

- Aico Ei208 Carbon Monoxide Alarm Lithium Battery
- Aico EI630IRF RadioLINK+ Heat Alarm with 10 Year Lithium Battery
- Aico Ei Electronics Ei650iRF Wireless smoke Detector

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-03*