Carbon Monoxide Detectors | EN50291

Silent Guardian
Carbon Monoxide Detector

Precision-Engineered for Immediate Threat Detection, Peace of Mind for Every Household

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Where does carbon monoxide come from?

Carbon monoxide (CO) is produced from the incomplete combustion of various fuels. Common sources include vehicle exhaust, home heating systems, gas stoves, fireplaces, and generators. Because it is colorless and odorless, it can be very dangerous without proper ventilation and detection.

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What are the symptoms of carbon monoxide poisoning?

The symptoms of carbon monoxide poisoning include headache, dizziness, nausea, shortness of breath, confusion, and fatigue. In severe cases, it can lead to loss of consciousness. If you experience these symptoms, it's important to get fresh air and seek medical help immediately.

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WISUALARM Provides You with Solutions

EN50291 Certified

10-Year Battery Carbon Monoxide Alarm

€31.99

€39.99

€10 off for 2

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Wide Range Detection of Carbon Monoxide

When CO levels reach 300ppm within 3 minutes, it will instantly sound an alarm, ensuring your family's safety. This reliable device offers real-time monitoring, easy installation, and long-lasting protection against the silent threat of carbon monoxide.

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10 Years Sensor

Carbon monoxide detector is fully compliant with the EN 50291 standard. This means that it has undergone rigorous testing and meets the necessary safety and performance criteria set forth to ensure its reliability in detecting carbon monoxide levels in the environment.

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carbon monoxide detector with 10 years sensor

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Detect CO Precisely

To ensure your family's safety at all times, the detector's state-of-the-art electrochemical CO sensor provides precise measurements of carbon monoxide (CO) concentration.

Test/ Slience Button

The test and silence functions are conveniently integrated into one button, allowing you to easily perform a test or silence the alarm.

Effective Notification

The detector's large LCD screen provides precise readings of carbon monoxide (CO) levels, while the 3-color LED status to indicate status, fault detection, or alarm activation.

Wall-mounted or Free-standing

Carbon Monoxide detector emits a powerful sound alert, ensuring immediate response to hazardous levels.

More Options for You

	Learn More	Learn More	Learn More
Model	C03	DHI-HY-GC20C	C06
Product	Carbon monoxide detector	Carbon monoxide detector	Carbon monoxide detector with temperature and humidity features
Power Source	3V CR123A lithium battery (replaceable)	3V CR123A lithium battery (replaceable)	3V CR17450A lithium battery (nonreplaceable)
Battery Life	10 Years	10 Years	10 Years
Collection Type	Carbon Monoxide	Carbon Monoxide	Carbon Monoxide, Temperature, Humidity
Price	€25,99	€31,99	€31,99
Certification	CE, EN 50291	CE, EN 50291	CE, EN 50291

FAQ

What is the source of Carbon Monoxide?

The common sources of Carbon Monoxide (CO) are cookers, fires, boilers, oil and gas boilers, portable generators, oil or solid fuel cookers, gas or paraffin heaters, barbecues (BBQs), clogged chimneys, wood or gas fireplaces, cigarette smoke or any fossil fuel‑burning appliances.

How do I know whether there is the CO leakage in my room?

Once carbon monoxide leaks in your room, the CO alarm will beeps every second with red LED flashes and the LCD screen will show the concentration directly.

What should I do if my Carbon Monoxide alarm goes off?

If your CO alarm is in alarm mode, you should follow the following steps: 1. Ventilate your home by opening doors and windows; 2. Turn off the fuel-burning appliances;Evacuate your home immediately and call the local emergency number;

What payment options do you accept?

We accept various payment methods, including credit cards, debit cards, and PayPal. You can choose the payment option that is most convenient for you during the checkout process on our website.

How long will I receive the parcel?

Normal order processing takes 1-3 business days (Monday-Friday) once your order is paid. The parcel delivery takes 3-7 working days.

How can I ensure my purchase and after-sales support?

We understand your concerns regarding your purchase and after-sales support. To address them, we offer the following: Warranty: All our products come with a warranty period, ensuring any defects or malfunctions are promptly resolved. Return Policy: We have a flexible return policy, allowing you to return products within a specified timeframe if you are not satisfied.Responsive Customer Service: Our customer service team is available to assist you before, during, and after your purchase via phone, email, and live chat. Product Reviews and Ratings: Get insights from genuine customer reviews on our website, helping you make an informed decision. Secure Payment: We use trusted and secure payment methods to safeguard your financial transactions. Rest assured, we are committed to ensuring your satisfaction and addressing any concerns you may have throughout your purchase journey.

Download

C03 Manual

DHI-HY-GC20C Manual

C06 Manual

Customer Reivews

Customer J

July 23, 2024

Essential CO detector saves day!

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.

Customer K

July 17, 2024

A little bit of peace of mind

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

Customer R

July 12, 2024

Looks good, seems to work well

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.

Customer E

June 23, 2024

Makes me feel really safe

This carbon monoxide detector has many different functions, including temperature display, humidity levels,
and carbon monoxide concentration. If levels get too high and are not safe, an alarm sounds to alert you to the danger.
There is a battery included, and after removing the metal hook it's ready to use. There are screws included to hang this on a wall, or it can be freestanding on a counter or table if you wish.
The LCD display is clear and easy to read, and the battery lasts for ten years, giving you plenty of peace of mind. The green, orange and red light indicate power, fault or alarm, so even if it's hanging on a wall you can always make sure it's working well (green light) and there is no fault (orange light).
This item is really worth getting as carbon monoxide is very dangerous if not detected, and can even be fatal in extreme cases. It's a small expense that can literally save lives.

Customer M

June 25, 2024

Carbon Monoxide Detector

This is a carbon monoxide detector and alarm.
There is a digital display showing the amount of CO present and it also can display the surrounding temperature in ?C.
It is portable and may be placed in a suitable position or wall hung using the fixings included.
Initially the battery is prevented from powering the unit, until the red battery tab (see the photographs), is pulled away.
An instruction/information booklet is included.
Competitively priced.