Carbon Monoxide Detectors Portable Temperature Detector/Humidity Sensor/Air Quality Meter Smoke CO Gas Monitor [3 in 1] Alarm for Home Bedroom Office in-car Camping Indoor Outdoor

4.8 29 29 Review(s) GW40.0007
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C$93.59 C$116.99 20% OFF
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  • Brand: K&F Concept
  • Buy K&F Concept carbon monoxide detectors portable temperature detector/humidity sensor/air quality meter smoke co gas monitor [3 in 1] alarm for home bedroom office in-car camping indoor outdoor online, C$93.59 free shipping to Canada.
  • GW40.0007
  • SKU: GW40.0007
  • 93.59
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Features
  • * 【Electrochemistry working method & 3 in 1 function】Our carbon monoxide detector is based on the principle ofElectrochemistry, to detect carbon monoxide in the air, capture the weak current generated by electrochemical reaction, detect the concentration of carbon monoxide accurately and quickly by every 2 seconds actual time. . This multi-functional CO detector integrated CO / Temperature / Humidity detection functions,we can see the gas ambient level is good or not actual time.
  • * 【Accurate measuring range】CO measuring range: 0 - 500 ppm; Humidity measuring range: 20% ~ 80% RH; Temperature measuring range: 14℉ to 104 ℉(-10℃ to 40℃). Large Color 2.2'' circular HD display with value of carbon monoxide / humidity / temperature / and a cartoon face. Super large CO value typeface, You can confirm the carbon CO concentration at a glance.
  • * Built-in high capacity 2400mAh battery】 With 2400mAh battery, this 3 in 1 CO detector can Continue working 90 hours with full charge; still support working when charging, which make this CO detector available working in varies occasions to prevent carbon monoxide-poiso`ning.
  • * 【High performance CO detector】Dimensions: 3.26 × 3.26 cm × 1.25 inch; Weight: 4.8 oz. This CO detector is a high quality air quality detector, it features high accuracy, stable performance, jamming prevention, and low consumption. Don't hesitate to choose this beautiful shape carbon monoxide detector, and discard those traditional products without aesthetic feeling!
  • * 【Color indicator light warning & Comfort emoji change & trill Alarm】[CO ppm: 0-100, Green indicator light and smile emoji show]; [CO ppm: 100-200, Yellow indicator light and expressionless emoji show warning]; [CO ppm: 200-500, Red indicator light and sad emoji show with trill Alarm].This 3 in 1 multi-functional carbon monoxide detector can be widely use like home, office, school, camping, picnic, outdoor adventure, in car etc.With portable design, we can put it on the desk, kitchen, near by fireplace, in bedroom, dining, field tent, even we can use it as hand-held air quality monitor.
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3in1 Carbon monoxide detetor
  • Working status:
  • [CO ppm: 0-100, Green indicator light and smile emoji show];
  • [CO ppm: 100-200, Yellow indicator light and expressionless emoji show warning];
  • [CO ppm: 200-500, Red indicator light and sad emoji sound with trill beep Alarm].CO range: 0-500ppm
  • Temperature range:14℉--104℉
  • Humidity range: 20%-80% RH
3 IN 1 air quality detector
Our 3in1 multi-functional air quality detector integrated CO / Temperature / Humidity detection functions, so that we can see the gas ambient level is good or not.
Built-in 2400mAh battery with energy-save mode
  • With 2400mAh battery, this 3 in 1 CO detector can Continue working 90 hours with full charge; Still support working when charging.
  • Energy-save mode:Click button "B", the backlight will be off to save energy(data still shows clearly).
Hidden kickstand design and hanging design
  • This kickstand is hidden design, we can use it to stand on the desk.
  • If we want to use a lanyard to hang the detector, we can hid the kickstand.
Specification
Product ModelPTH-12
CO Range0~500 ppm
CO Accuracy土10%
CO Resolution1ppm
CO Default Alarm Value150PPM
PM2.5 Accuracy土10%
CO Response TimeLess than 60 seconds
Temperature Range-10°C~40°C
Temperature Accuracy+1°C(土1.8F)
Temperature Resolution0.1°C(1F)
Humidity Range20%~80%RH
Humidity Accuracy土5%
Humidity Resolution1%
Battery SpecLithium Battery / 2400 mAh
Charge InputType-C Port,5V-1A
Product Size98mm x 90mm x 40mm
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4
Convenient for Travel
I bought this to bring with me on my travels as I noticed that carbon monoxide alarms are frequently not found in Airbnbs. The small compact shape and easy portability gives me peace of mind when I'm away. I tested the alarm and it detected levels of the gas pretty quickly, so I feel assured that it works. My only gripe is that the battery life is shorter than the advertised 90 hours. It's also nice that it displays temp and humidity and I have found those readings to be accurate as well as compared to other sensors I have in the house.
Convenient for Travel Convenient for Travel Convenient for Travel
12/06/2023
5
Great gadget!!
This is such a cool gadget. You can move it to different rooms as needed and the battery lasts a long time. It works great and it makes me feel very safe to have it in my house!!
23/05/2023
5
Home Inspector Great Gadget
Easy to read, battery lasts a long time and charges quickly. Work as a home inspector and check for Carbon Monoxide and Water intrusions so having a device that does both is great. Have had other CO2 sensors and always reading wrong, this one is very accurate.
Home Inspector Great Gadget Home Inspector Great Gadget Home Inspector Great Gadget Home Inspector Great Gadget Home Inspector Great Gadget Home Inspector Great Gadget
20/03/2023
5
Works great!
Our old one recently died so bought this one to try. Love the 3 in 1 ability as we only had 1 thermometer in the house and temperatures always seemed lower on the second floor so this is definitely convenient.
27/02/2023
5
Good product - excellent quality
It was a great product and did what I needed it to do- detect carbon monoxide- which it didn’t… I was pretty sure I didn’t have any carbon monoxide in my home as I don’t have any gas engines or anything that makes carbon monoxide. I just purchased a home with a built in carbon monoxide detector in the alarm system… which would go off periodically for no reason as far as I could detect as again I don’t have any gas engines or garage connected to my home where one would park a car for instance… so for peace of mind and because I have guests staying in my home, I purchased for peace of mind. It was a great instrument- easy to read and I trusted it as I brought it out to my car and calibrated it as it did show carbon monoxide when by the car exhaust- just none in the home. I live close to a metropolis and I was convinced my home detector is picking up smog- and looks like I was right if it picks up anything - could just be a glitchy product on the home alarm system…
Good product - excellent quality Good product - excellent quality Good product - excellent quality Good product - excellent quality
21/02/2023
4
Easy to read
The display is easy to read, and it seems to give an accurate reading. Perfect size. Taking on my next vacation.
31/01/2023
5
Looks nicer than most detectors.
We keep this in the kitchen. Probably use the temp readout more than the CO readout.

The charging cable sticks straight out the back, so you can't hang it on a wall while charging. We like to leave it plugged in so that's an inconvenience.
05/01/2023
5
Great little device for monitoring CO on the go
This is a nice little compact CO monitoring device. It fits in my jacket pocket because I bring this with me when driving in the car. The round device would have to lie down flat if it didn't have a handy little kickstand which also protects the set and adjust buttons on the back when its in the stored position. Meaning it won't change the settings if it bounces around in my handbag. The display is bright and has large enough numerals to be able to read it from a distance and you can also turn off the display so it doesn't disturb your sleep while protecting your life. The alarm siren is loud and could wake the dead which is what it needs to do if you are sleeping or unconscious when overtaken by deadly fumes. This is my new little sidekick that warns me of impending doom.
Great little device for monitoring CO on the go Great little device for monitoring CO on the go Great little device for monitoring CO on the go
03/01/2023
5
intuitive display
I like the fact that this little device has multiple functions. I have used it for about one week and I am satisfied with its user-friendly interface and safety features. It is worth the money.
03/01/2023
5
Really useful
This is great for travel & home & vehicle. It is accurate, the humidity is useful & the Carbon Monoxide detection is literally something that could save your life anywhere. The temperature is great especially at hotels that you can't set it to a number. When you can set it to a number (Celsius or F it accurate for both). Put a magnet on it for my magnetic mount in my car if needed but use it mostly for travel. Wish it was USB-C charging instead of micro-USB but not a deal breaker as so many of my other stuff is micro-USB. This is extremely useful so far for travel love it.
Really useful Really useful
02/01/2023
FAQs
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A
Our CO detector is NDIR working method: [CO ppm: 0-100, Green indicator light and smile emoji show]; [CO ppm: 100-200, Yellow indicator light and expressionless emoji show warning]; [CO ppm: 200-500, Red indicator light and sad emoji show with trill Alarm]." 
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A
Our detector is [3 in 1] Temperature Detector/ Humidity Sensor / CO smoke Detector, one pay, three functions getting. 
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A
Yes, it is built-in a hidden kickstand, it is convenient to put it on the desk 
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A
Our detector is Carbon monoxide detector, it is 3in1 design: Temperature Detector/ Humidity Sensor / CO Smoke Detector. 
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A
No, you don't need to buy battery, this 3in1 carbon monoxide detector is built-in high capacity 2400mAh battery, it can Continue working 90 hours with full power. 
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