Best CO Sensor with digital Display for Vehicle Aviation automotive
Protect yourself from the dangers of carbon monoxide while on the
move with the Best CO Sensor with Digital Display—a
high-performance, portable carbon monoxide detector built
specifically for vehicle, aviation, and automotive applications.
Whether you're flying, driving, or working in enclosed spaces with
engines running, this compact detector provides accurate, real-time
CO monitoring to help prevent CO exposure before it becomes a
threat.
Key Features:
Real-Time CO Monitoring: Equipped with a precision electrochemical
sensor, the device delivers accurate CO level readings in parts per
million (ppm), helping detect exhaust leaks, cabin buildup, or
ventilation issues.
Bright Digital Display: Features a large, easy-to-read LCD screen
showing current CO levels, peak values, and battery status—designed
for quick viewing while flying or driving.
Portable & Dashboard-Friendly: Lightweight and compact, this
detector can be easily mounted to your dashboard, control panel, or
visor using Velcro or adhesive tape. Perfect for pilots, truckers,
mechanics, and daily commuters.
High/Low CO Alarm Alerts: Customizable audible alarms trigger when
CO levels exceed safe thresholds. Set your own warning levels to
meet FAA or personal safety standards.
Built for Motion Environments: Designed with shock-resistant
housing and stable performance for use in vehicles, aircraft,
boats, and other mobile environments where vibrations and
temperature shifts occur.
Alarm Type | Audible and visual, Vibration |
Display | Digital LCD |
Accuracy | ±5% or ±10 ppm |
Product Name | Portable Carbon Monoxide Detector |
Model | SA103 |
Measurement Range | 0-1000ppm |
Response Time | T< 20s |
Operating Temperature | -13℉ - 131℉ (-25℃ - 55℃) |
0-49ppm | No alarm, shows real-time CO concentration |
50-199ppm | Alarm level I, shows real-time CO concentration, red light flashes
with a buzzer sounds |
≧200ppm | Alarm Level II, shows real-time CO concentration, red light flashes
with buzzer sounds and strong vibration |
Alarm Sound intensity | ≧90dB buzzer |
Alarm light | ≧20M visible flashing red LED |
The lifespan of the sensor | 7 years |
Power Source | Disposable Battery-powered, lithium 9V battery |
Battery Working time | Continuous 2 years (without backlight) |
Resoution | 1 PPM |
IP Degree | IP67 |
Dimensions | 110*45*3mm |
Weight | 125g |
Application | Travel, Vehhicle, Aviation, Camping, Hotel, Basement, Garage |





