WisuAlarm Carbon Monoxide Detector, 10-Year Figaro Sensor, 10 Year Battery, Carbon Monoxide Alarm, CO Alarm with LCD Display, Test/Silence Button, EN 50291 Certificated

A nicely made unit with a good instruction manual and everything needed to mount it to the wall. It took but a few minutes to install and test this device. I feel safe knowing that if there is ever a carbon monoxide build up I will be alerted by this little alarm.

Seems like a reliable product but until it detects CO and does what it supposed to do can't say for sure if it works. Passes the functional test ok.Like the digital display feature but only displays data after performing a functional test then goes off.Would like to have put it on the ceiling but not an option in the user guide so put it high up on a wall.

It’s too early to judge battery life, but the detector is simple to view and test. Let’s hope it’s just as good at detecting CO.

Easy to use

Looks fine, and hopefully does it's job. Price was good, and arrived on time.

Nice product and easy to install.

Does what it says but no light indicator to tell you it still has battery life like a smoke detector

Does what it’s for.