Best gas detectors, trusted by the world

50+

Countries and regions sold products to

1,000,000+

Gas detectors & air quality monitors sold worldwide

10+ years

More than 10 years of R&D and manufacturing in Gas detection industry

4.5+

Average rating on Amazon flagship store

GZAIR Travel Carbon Monoxide Detector, IP67 Waterproof Portable CO Gas alarm for Vehicle, Aviation, Camping, Visual, Audible, and Vibrating Alerts, 2-Year Battery Life

GZAIR SA104 Carbon Monoxide CO Detector for Car, Aircraft, Bus, Trucks, Pilots, Vehicle, Travel and Camping, Battery Powered, 5-Year Sensor Life

GZAIR CO2 Data Logger Monitor, Wall-Mounted Carbon Dioxide Detector, IAQ CO2 Detector, NDIR Sensor, Temperature and Humidity, 0~5000ppm Range

GZAIR SA103 Portable Carbon Monoxide Gas CO Detector, IP67 Waterproof CO Gas Alarm for Home & Industry Safety, Traveling Tent, Stove Heating, Vehicles and Other Confined Spaces

GZAIR PT02 Plus Wi-Fi Air Quality Monitor Detects Pollen, TVOC, CO, CO2, PM2.5, 1.0, Temp. and RH, IoT Controller, RS485 Data Logger, Smart Home

Use the GZAIR Air Quality Meter

To Monitor and Enhance the Classroom’s Air Quality

Not only can clean air in a classroom enhance focus and performance, but it also helps to stave off allergies and other health issues. As a result, adequate classroom ventilation is crucial, particularly during influenza season. Underventilated classrooms run the risk of becoming breeding grounds for the virus. You can precisely determine when and how long to ventilate with the help of a CO2 monitor.

GZAIR Traveling CO Alarm

Portable Carbon Monoxide Detector You Can Count On

Safety should always be a top priority. Carbon monoxide is colorless, odorless, tasteless and non- irritating. It is called the “silent killer”
GZAIR carbon monoxide detector is ideal for adding to your keychain or backpack, particularly if you’re on a multi-day outdoor adventure like backcountry hiking or rafting. But it’s also useful if you’re traveling via plane, train, or automobile and want a portable device.

GZAIR Smart Air Quality Monitor

Enable Remote Access Air Quality Index Anytime & Anywhere

GZAIR smart devices work with Tuya App. It allows you to monitor the air quality by your Smartphone. The users can review the alarm history and reset the alarm alert range via APP. All alarms can be muted via APP.
The devices can be a IoT controller. Create a smart scene in Tuya App, and make PT02 control the smart home appliances. The PT02 monitor will activate smart fans, air purifiers, or other appliances in response to changes in your home’s air quality.

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Customer Reviews From Amazon

Very nice

I love the interface, it’s very easy to read and easy on the eyes. Also very easy to use, a child can figure it out.
Very accurate. If you vape or smoke, you won’t anymore because the air quality will sound alarms and it’s very annoying.
Easily setup.
Of all the air quality monitor devices, this is the best one I’ve reviewed.
Easy 5 stars!

Great for Vanlifers

Every Vanlifer needs a CO sensor in their van (I actually have 3 – just to be safe). This is my favorite – portable, compact. Don’t get the cheapest – invest in a solid product when it comes to something as critical as not waking up. This had great reviews and after using it for a few weeks, I gave it 5 stars.

hgpilot

Airplane Safety

I Bought it to clip onto my flight bag. As a pilot, carbon monoxide is a concern in general aviation aircraft. With a two year standby battery, I just leave it on so it can monitor the house as well. Solid construction. Give one to a pilot you know.