---
product_id: 166777774
title: "CW1-PF-T Mains Carbon Monoxide Alarm with Battery Back Up"
brand: "fireangel"
price: "¥21914"
currency: JPY
in_stock: true
reviews_count: 2
category: "Fireangel"
url: https://www.desertcart.jp/products/166777774-cw1-pf-t-mains-carbon-monoxide-alarm-with-battery-back
store_origin: JP
region: Japan
---

# 230V mains powered for nonstop protection 9V battery backup ensures safety during outages PUSH-FIT base for effortless, quick installation CW1-PF-T Mains Carbon Monoxide Alarm with Battery Back Up

**Brand:** fireangel
**Price:** ¥21914
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with seamless, smart CO protection!

## Quick Answers

- **What is this?** CW1-PF-T Mains Carbon Monoxide Alarm with Battery Back Up by fireangel
- **How much does it cost?** ¥21914 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/166777774-cw1-pf-t-mains-carbon-monoxide-alarm-with-battery-back)

## Best For

- fireangel enthusiasts

## Why This Product

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

## Key Features

- • **Install in a Snap:** Innovative PUSH-FIT base means no-fuss, tool-free setup in minutes.
- • **Precision Detection:** Electrochemical sensor delivers accurate, early CO warnings when it matters most.
- • **Backup You Can Trust:** Reliable 9V battery backup kicks in instantly during power cuts.
- • **Uninterrupted Safety:** 230V mains power keeps your home protected 24/7 without fail.
- • **Effortless Maintenance:** Large central test button simplifies weekly checks, backed by a 5-year warranty.

## Overview

The CW1-PF-T Carbon Monoxide Alarm combines mains power with a 9V battery backup to ensure continuous safety. Featuring an advanced electrochemical sensor and a PUSH-FIT base for quick installation, it offers precise CO detection and easy maintenance with a large test button. Trusted by professionals and backed by a 5-year warranty, it’s the smart choice for proactive home safety.

## Description

The CW1-PF is a mains powered carbon monoxide alarm with high performance electrochemical sensor, 9V zinc carbon battery back-up and an improved PUSH-FIT base for quicker and easier installations; designed to ensure quick and easy installation of base unit to the mains feed supply at installation stage and for quicker and easier connection of alarm to base unit. Providing early warning of the presence of CO in the home through alarm and LED display.

Review: Great value for money, well thought out product. - We’ve had a few kitchen disasters and it has always been an extremely effective alarm system setting off all alarms throughout the house. Been very reliable and very quick to respond to flames or smoke. Brilliant price, and very well-made.
Review: That it is connected to the main electric supply - good value for money and was easy to install

## Features

- Elevate your safety with our advanced 230V mains powered carbon monoxide alarm, ensuring continuous protection
- Enjoy peace of mind with a reliable 9V battery backup, guaranteeing functionality even during power outages
- Streamline your installation process with our improved PUSH-FIT base, designed for quick and effortless setup
- Trust in precise detection with electrochemical sensing technology, providing accurate results when you need them most
- Simplify your maintenance routine with a large central test button, making weekly testing a breeze, all backed by a 5-year manufacturer's warranty for added peace of mind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WSPXLQM |
| Alarm | Audible |
| Best Sellers Rank | 28,355 in DIY & Tools ( See Top 100 in DIY & Tools ) 88 in Smoke Alarms |
| Brand | Fireangel |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 14 Reviews |
| Included Components | 1 x Carbon Monoxide Alarm replaceable Backup Battery, 1 x Manual |
| Item Dimensions D x W x H | 13.9D x 13.9W x 5.4H centimetres |
| Item Type Name | Smoke Alarm |
| Manufacturer | FireAngel |
| Material | Plastic |
| Model Number | CW1-PF-T |
| Number of Items | 1 |
| Part Number | CW1-PF-T |
| Power source | Mains powered with Battery backup |
| Product Style | Classic |
| Product dimensions | 13.9D x 13.9W x 5.4H centimetres |
| Sensor Type | Electrochemical |
| Style | Classic |
| UPC | 816317004705 |
| Unit Count | 1.0 count |

## Images

![CW1-PF-T Mains Carbon Monoxide Alarm with Battery Back Up - Image 1](https://m.media-amazon.com/images/I/61LtupW77vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value for money, well thought out product.
*by F***N on 30 May 2025*

We’ve had a few kitchen disasters and it has always been an extremely effective alarm system setting off all alarms throughout the house. Been very reliable and very quick to respond to flames or smoke. Brilliant price, and very well-made.

### ⭐⭐⭐⭐⭐ That it is connected to the main electric supply
*by J***E on 12 November 2020*

good value for money and was easy to install

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**Shop now:** [https://www.desertcart.jp/products/166777774-cw1-pf-t-mains-carbon-monoxide-alarm-with-battery-back](https://www.desertcart.jp/products/166777774-cw1-pf-t-mains-carbon-monoxide-alarm-with-battery-back)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-06*