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Smoke Detector Carbon Monoxide Detector Combo
The fire detector and carbon monoxide detector in 1 unit with LED lights and voice alarm. Fully meets the UL217 and UL2034 and UL268 safety standards. Smoke and carbon monoxide alarm detects smoke and carbon monoxide concentration, It will instantly notifies you. This combo smoke and co detector avoid the ultimate protection from 2 deadly threats.
2-in-1 Accurate, Reliable & Highly Sensitive Alarm: Equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other.
Indication of LED indicators
Three colors to indicate current operating/alarm environment
Show Green：Indicator indicates normal operation/work.
Show Blue：Indicator indicates smoke alarm.
Show Red：Indicator indicates carbon monoxide alarm.
Loud 85 Decibel Alarm
In the event of potential danger，this unit will emit an 85-decibel alarm，sound is loud, you can receive notice as soon as possible, and avoiding danger. Enough to wake people up from their sleep.
Easy-to-Read LCD
The smoke and CO alarm comes with a backlit LCD that allows you to see any dramatic changes in CO levels.
Low Battery Consumption
This alarm is powered by three 1.5V AA batteriesand and has a standby time of more than 5 years.
Test/Silence Function
This composite alarm requires only one button test or mute alarm.It includes a convenient single test/silence button which can both test the unit't functionality or rapidly mute it in case its alarm mistakenly goes off in response to cooking smoke or shower steam.
360° Bling Spot-Free Monitoring
Features an advanced electrochemical carbon monoxide sensor,it can accurately detect carbon monoxide levels no matter where the detector is placed in the room.
Easy To Install
Simple to use and compact enough to install in any corner.
Application Places
Combination smoke detector and carbon monoxide detector is an essential fire safety tool to have in your home and the best way to prevent fire fatalities. Suitable for all the place possible to produce cambo smoke and carbon monoxide, Such as your home kitchen, bedroom, bathroom, hotel. Also useful when you are enjoying the barbecue, Using charcoal warm yourself, or putting it in your parking garage, etc.
Courtney Pettis
2025-07-25 10:30:18
Great quality product not just for fire safety but for carbon monoxide also. Great price digital lightweight easy to install.
mzat
2025-07-12 12:58:59
All houses either have or should have smoke detectors by code. Considering many are now recharging garden tools, cars, or bicycles in the garage this should be a must. I like the fact that it detects carbon monoxide as well.
Larry C.
2025-05-22 16:35:30
I replaced the older one in bedroom room of the house with this new one. Works great. Like the display.
Chalene Hale
2025-05-19 15:18:05
I ordered these a few months ago for the convenience of having 2 in 1, however, tonight we had smoke fill the house from a cast iron skillet and neither of the smoke alarms went off and they should have. Disappointed that they didn’t work and I’m out of timeframe to return items.
c sexton
2025-03-22 10:13:23
Works as needed
Aiden Snyder
2025-03-09 16:24:43
Good
Valerie
2025-02-04 19:23:51
The media could not be loaded.
Arlene
2025-01-03 13:38:49
The product seems good but no indication that it is on - like a blinking light from time to time. I try the tester to make sure. Poor instructions and what there is you need a magnifier.
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