---
product_id: 459789344
title: "Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White"
brand: "aico"
price: "3752984₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/459789344-aico-ei144e-heat-alarm-mains-9v-battery-back-up-white
store_origin: VN
region: Vietnam
---

# Mains + 9V battery backup 58°C thermistor trigger 85dB alarm sound Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White

**Brand:** aico
**Price:** 3752984₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of danger with smart heat detection!

## Quick Answers

- **What is this?** Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White by aico
- **How much does it cost?** 3752984₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/459789344-aico-ei144e-heat-alarm-mains-9v-battery-back-up-white)

## 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 Power Assurance:** Mains powered with seamless 9V battery backup ensures nonstop protection.
- • **Loud & Compliant Alarm:** 85dB sound at 3m meets top safety standards (BS, CE, UKCA) for peace of mind.
- • **Clear Status Indicators:** Green power light and red alarm/fault alerts keep you informed at a glance.
- • **Precision Heat Detection:** Thermistor sensor activates at 58°C to catch real fire threats, not false alarms.
- • **Quick & Easy Installation:** Easi-fit base design means setup is hassle-free and fast.

## Overview

The Aico EI144e Heat Alarm combines advanced thermistor technology with reliable mains and battery backup power to detect dangerous heat build-up at 58°C. Designed for high-false-alarm-risk areas like kitchens and garages, it features easy installation, clear LED indicators, and a powerful 85dB alarm. Certified to rigorous UK and European safety standards, it’s a must-have for comprehensive fire safety.

## Description

Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White

## Features

- Heat sensor – responds to heat build-up from large flaming fires. Thermistor sensor triggers at 58°C
- Mains powered 230V AC, 50Hz with replaceable 9V Alkaline battery back-up. Easi-fit base for quick and simple installation
- Indicator light - Green – Power / Red – Alarm or fault. Test button simulates a high temperature to check the thermistor, electronics and horn
- Alarm sound level: 85dB(A) at 3m. Kitemarked KM 83678
- BS EN14604:2005. BS 5446-2:2003. CE and UKCA certified
- Dimensions: 150mm diameter x 60mm deep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aico |
| Product Dimensions | 16 x 16 x 16 cm; 400 g |
| Colour | White |
| Style | Classic |
| Power Source | Battery Powered |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 400 g |

## Product Details

- **Brand:** Aico
- **Style:** Classic
- **Power source:** Battery Powered
- **Colour:** White
- **Product dimensions:** 6D x 15W x 15H centimetres
- **Item weight:** 0.4 Kilograms
- **Alarm:** Visual
- **Manufacturer:** Aico

## Images

![Aico EI144e Heat Alarm Mains / 9V Battery Back Up, White - Image 1](https://m.media-amazon.com/images/I/414Rug-uhoL.jpg)

## Questions & Answers

**Q: Hi, will this replace an out of date Ei144 heat detector without having to remove the base unit?**
A: Yes, I'm pretty sure you can fit the new detector on the existing base unit - it worked for me, but you can always check with Aico, they're very good at answering questions.

**Q: how do you replace the battery**
A: Remove the detector from the base and you will see the battery in the underside of it (mn1604b) unplug it from the connector and replace.

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**Shop now:** [https://www.desertcart.vn/products/459789344-aico-ei144e-heat-alarm-mains-9v-battery-back-up-white](https://www.desertcart.vn/products/459789344-aico-ei144e-heat-alarm-mains-9v-battery-back-up-white)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*