Firehawk SML CO7B-10Y, White

I recently purchased the Firehawk SML CO7B-10Y Carbon Monoxide Alarm, and after using it, I can confidently say that it’s a well-designed and reliable safety device.The alarm has a sleek, compact, and lightweight design that blends seamlessly into any home environment. It’s small enough to be unobtrusive but sturdy enough to feel durable. The white color makes it look modern and clean, fitting well with most home decor.Setting up the Firehawk CO alarm was quick and hassle-free. It comes with mounting accessories, but you also have the option to place it on a flat surface if you prefer not to drill holes. The user manual provides clear instructions, making it simple even for those who aren’t particularly handy.A 10-Year Sealed Battery – One of the standout features is the sealed lithium battery that lasts up to 10 years. This eliminates the need for frequent battery changes and ensures continuous protection without worrying about power failures.Accurate Detection – It uses an electrochemical sensor, which is highly reliable for detecting dangerous levels of carbon monoxide. I tested it near a fuel-burning appliance, and it responded quickly.Loud Alarm & LED Indicator – The 85dB alarm is loud enough to be heard throughout the house, and the LED indicators (green for normal operation, red for alarm, and yellow for fault) provide clear visual feedback. Test & Hush Button – The test function is easy to use, allowing me to verify that the device is working properly. The hush button is also a useful feature to silence any nuisance alarms without deactivating the unit.The Firehawk SML CO7B-10Y is an excellent carbon monoxide detector that offers peace of mind with its long-lasting battery, reliable detection, and user-friendly features. It’s perfect for homes, apartments, and even holiday properties.Pros:10-year sealed battery (no need for replacements) Highly sensitive electrochemical sensorEasy installation & maintenanceClear LED status indicatorsLoud alarm for emergenciesCons:No digital CO level display (would be a useful addition)Can’t replace the battery (must replace the unit after 10 years)A must-have for home safety! If you’re looking for a dependable and maintenance-free carbon monoxide alarm, the Firehawk SML CO7B-10Y is a fantastic choice. Highly recommended!

Works perfectly and does the job. This fire alarm has been reliable and efficient. Highly recommended for its functionality and performance.

It's pretty easy to set up. It works on test, the power light doesn't stay on, I don't think it's supposed to.. I hope it is working OK but I never have to use it. The unit is compact and mobile so o can sit it next to my boiler.

My old one expired and l replaced it with this one amazing work brilliantly. No issues .

Easy to install

Good price and doesn't flash as brightly and constanly like my other one which is irratating. It has subtle light you can see when you look at it but doesnt over power the room its in, for me this is good.

Expensive but last a long time.

Replacement for old C02 alarm. Same make as our previous one. Had no issues with old one other than battery ran out after five years. Happy with the replacement.