Everyone should get one of these it could save lives

Very easy to install
Can be stuck on the wall, no need to drill
Very simple to activate, just pull ring
Flashes green once per minute, not invasive
10 year battery then dispose

I absolutely love this CO detector and had a firsthand experience with its effectiveness yesterday. It loudly beeped to alert me of dangerous levels of CO in my home. This winter, I decided to use my fireplace and inadvertently forgot to open the fuel hatch in the chimney. It was entirely my fault, but within 5 minutes of lighting the log, the alarm beeped, warning me of CO in my house even before any smoke appeared.
Fortunately, no harm was done, and nobody was injured. I quickly turned off all heating, opened doors to let in fresh air, and extinguished the barely-started fire. I am incredibly grateful for this product and strongly urge everyone to have one installed in their homes alongside a smoke alarm.
The detector also displays current CO levels, allowing you to monitor them easily. Its design is sleek and it's straightforward to install and operate.

Accurate CO Detection:The most important aspect of this detector is its accuracy. Equipped with a 10-year high-performance electrochemical sensor, it reliably detects carbon monoxide (CO) leaks. I feel reassured knowing that it will quickly alert me to any potential danger, giving me peace of mind.Multi-Functional Display:The multi-functional display is a fantastic feature. Not only does it show the CO concentration when it reaches an alarming level, but it also displays the current temperature and humidity. This dual functionality adds value and keeps me informed about the environmental conditions in my home.User-Friendly LCD Screen:The blue backlight on the LCD screen is a thoughtful touch, making it easy to read the information under any lighting conditions. Whether it's day or night, I can clearly see the status of the device and monitor the CO levels and room conditions.10-Year Life Battery:One of the standout features is the sealed non-replaceable battery that lasts for 10 years. This long standby time means I won't have to worry about changing batteries frequently, making it a low-maintenance solution for CO detection. Plus, the low power consumption ensures the device will be reliable for years to come.Clear Status Indications:The three indicator lights provide clear and easy-to-understand status updates. Whether it's monitoring, detecting, or warning, the lights keep me informed of the device's status at all times. It's a simple yet effective way to ensure I'm always aware of what's happening.Flexible Installation:The flexibility of installation is another plus. It can be mounted on the wall or used as a free-standing device, depending on my preference and the layout of my rooms. The installation process was straightforward and hassle-free.

I got this on the Vine scheme , so this opinion is totally unbiased.

The carbon monoxide detector is a nice small compact unit with a clear LCD which displays current room temperature and humidity.

To activate the device you pull the red tab which is clearly labelled.

I got this for my boat as we use a small gas hob and I am paranoid about gassing the occupants.. and we all know what the effects of carbon monoxide are.

So far the device seems to be working well, and comes with a 10 year battery.

For the price of it, you cant really argue with something which will hopefully last 10yrs.

well worth the money , especially for the peace of mind that this should bring

Before I saw this, I didn't even know there's alarms for CO and CO2.
I then learned both are bad and both can be deadly.
So I got this (and a CO2 version).
It works great, it instantly started detecting (very low, harmless) levels.
It also looks good and stylish. You can hang it on the wall with 2 screws if you want.

you made me reailse my old one was completel outof date. It was easy to set up--- bought a second one for my friends---- hope I never have to find out how well it works!!!!!