---
product_id: 33866133
title: "CO710 10-Year Carbon Monoxide Alarm with Temperature"
brand: "first alert"
price: "$90.46"
currency: USD
in_stock: null
reviews_count: 8
category: "First Alert"
url: https://www.desertcart.us/products/33866133-co710-10-year-carbon-monoxide-alarm-with-temperature
store_origin: US
region: United States of America
---

# 85dB loud alarm 10-year lithium battery life Backlit digital temperature & CO display CO710 10-Year Carbon Monoxide Alarm with Temperature

**Brand:** first alert
**Price:** $90.46
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Protect your space, breathe easy for 10 years!

## Quick Answers

- **What is this?** CO710 10-Year Carbon Monoxide Alarm with Temperature by first alert
- **How much does it cost?** $90.46 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33866133-co710-10-year-carbon-monoxide-alarm-with-temperature)

## Best For

- first alert enthusiasts

## Why This Product

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

## Key Features

- • **Peak Level Recall:** Never miss a danger spike with the peak CO concentration memory feature.
- • **Loud & Clear Alerts:** 85-decibel alarm ensures you wake up or take action immediately when CO levels rise.
- • **Trusted Safety Legacy:** From the pioneers of home safety since 1958, rigorously UL tested and backed by a 10-year warranty.
- • **Smart Digital Monitoring:** Backlit display shows real-time CO levels and ambient temperature for instant safety insights.
- • **Decade-Long Peace of Mind:** Built-in 10-year lithium battery means zero battery swaps for a full decade of protection.

## Overview

The First Alert CO710 is a sleek, battery-powered carbon monoxide detector featuring a 10-year lithium battery, a backlit digital display for CO levels and temperature, and an 85-decibel alarm. Designed for continuous, reliable monitoring without the hassle of battery changes, it includes a peak level memory and end-of-life signal, ensuring your home or travel space stays safe with trusted UL-certified technology.

## Description

The First Alert CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display detects dangerous carbon monoxide for up to 10 years. This carbon monoxide detector uses an electrochemical carbon monoxide sensor, the most accurate CO detection technology available, to detect the CO you can't see, smell, or taste in the air. A built-in 10-year lithium battery means you never need to worry about changing batteries during the lifetime of the alarm. This stylish CO monitor is designed to sit on top of a dresser or tabletop, and it has a backlit digital display that clearly shows the ambient temperature, as well as current and peak CO concentrations. An 85-decibel horn sounds if carbon monoxide levels are too high, and a test/silence button silences the alarm and allows you to test its functionality.

Review: Easy and convenient. - I like this model because you have the option to simply put it on a shelf if you like.
Review: Essential Travel & Home Safety – Reliable Carbon Monoxide Protection Anywhere! - We never travel without this carbon monoxide detector! Most places we stay don’t have one, so we always bring our own. On our Leopard 40 catamaran, we keep one in every cabin plus the salon and galley, and we also take one along when staying in Airbnb or Vrbo rentals. The one time we didn’t bring it was while hiking Acatenango in Guatemala. After a 7-hour climb to base camp, we were freezing and exhausted when our guide lit a fire. Smoke filled the tiny hut and we woke up with splitting headaches -classic carbon monoxide exposure. That scary moment taught us a lesson: no matter where we go, even up a mountain, this detector comes with us. The battery lasts a long time, the digital temperature display is a great bonus, and the alarm is loud enough to wake you immediately. Durable, reliable, and truly a must have for safety at home, on a boat, or while traveling. Highly recommend!

## Features

- Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
- Easy-to-read backlit digital display shows temperature and CO concentration; Peak Level feature displays the highest concentration of carbon monoxide measured
- Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector
- A loud 85-decibel alarm sounds when CO levels reach dangerous levels
- 10-year limited warranty; Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
- All first alert CO alarms are rigorously tested to meet UL standards
- First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)
- First Alert warranty extends ten years from the date of purchase with proof of the original sales receipt and the product should be free from defect in material and workmanship

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | First Alert |
| Color | White |
| Item Weight | 6.4 ounces |
| Power Source | Battery Powered |
| Product Dimensions | 0.9"D x 4.8"W x 2.6"H |
| Style | 10 Year Battery With Digital Display |

## Product Details

- **Brand:** First Alert
- **Style:** 10 Year Battery With Digital Display
- **Power Source:** Battery Powered
- **Product Dimensions:** 0.9"D x 4.8"W x 2.6"H
- **Item Weight:** 0.4 Pounds
- **Alarm:** Audible
- **Operating Humidity:** 10-95% RH
- **Sensor Type:** Electrochemical
- **Global Trade Identification Number:** 00029054014269
- **Number of Items:** 1

## Images

![CO710 10-Year Carbon Monoxide Alarm with Temperature - Image 1](https://m.media-amazon.com/images/I/61DYZ1AjmOL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy and convenient.
*by R***C on January 2, 2026*

I like this model because you have the option to simply put it on a shelf if you like.

### ⭐⭐⭐⭐⭐ Essential Travel & Home Safety – Reliable Carbon Monoxide Protection Anywhere!
*by S***E on September 11, 2025*

We never travel without this carbon monoxide detector! Most places we stay don’t have one, so we always bring our own. On our Leopard 40 catamaran, we keep one in every cabin plus the salon and galley, and we also take one along when staying in Airbnb or Vrbo rentals. The one time we didn’t bring it was while hiking Acatenango in Guatemala. After a 7-hour climb to base camp, we were freezing and exhausted when our guide lit a fire. Smoke filled the tiny hut and we woke up with splitting headaches -classic carbon monoxide exposure. That scary moment taught us a lesson: no matter where we go, even up a mountain, this detector comes with us. The battery lasts a long time, the digital temperature display is a great bonus, and the alarm is loud enough to wake you immediately. Durable, reliable, and truly a must have for safety at home, on a boat, or while traveling. Highly recommend!

### ⭐⭐⭐⭐⭐ Battery never needs changing!
*by T***L on May 21, 2025*

There are no 9V batteries to replace with this unit. It is rated to work for 10 years without a battery change. You will save a lot of time and money by not having to put in a new battery each year. In addition, it has a temperature display built in. This is very handy if, for example, you put this in a spare bedroom that is not heated all the time and you want to check the temperature.

## Frequently Bought Together

- First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display , White
- Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable
- Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*