CO Safety Alarm for Aviation, Marine & Automotive Environments
Designed for high-performance and mobile environments, the CO
Safety Alarm for Aviation, Marine & Automotive Use delivers
reliable carbon monoxide detection where safety is critical.
Whether you're flying at altitude, sailing offshore, or driving for
hours, this compact, rugged, and accurate CO monitor is built to
protect you and your passengers from the silent threat of carbon
monoxide exposure.
Key Features:
Precision CO Detection: Utilizes a high-accuracy electrochemical
sensor to detect carbon monoxide levels from 0–1000 ppm, with fast
response time and real-time readings.
Multi-Environment Performance: Engineered to operate effectively in
aircraft cabins, marine vessels, and vehicles, with resistance to
vibration, humidity, and temperature changes.
Loud Alarm & Visual Alerts: Features an 85 dB audio alert and LED
indicator lights that activate instantly when CO concentrations
reach dangerous levels—critical for pilots, captains, and drivers.
Compact & Mountable: Lightweight, low-profile design fits easily in
cockpits, dashboards, control panels, or cabins. Includes mounting
options for fixed or portable use.
Digital Display (Optional Models): View real-time CO levels, peak
exposure, and battery status on a clear LCD screen, ensuring you're
always aware of your air quality.
MODEL | SA104 |
Sensor | electrochemical sensor from Nemoto, Made in Japan, 5 years lifetime |
Detection range | 0~1000ppm |
Alarm point | 50ppm |
Resolution | 1 PPM |
Response time | T<20s |
Accuracy | ±5% of reading |
LED indicator | Blue power supply light and Red alarm light |
Operating Temperature | 14℉~140F(-10℃~60℃) |
Working humidity | 10%-90%RH |
Power Supply | 2*CR2032 |
The lifetime of batteries | Continuously working for about 9 months |
Included Accessories | Metal chain lanyard,plastic protective |
Size | 3*1.9*0.6 inch(76*49*14.7 mm) |
Weight | 1.8 ounces (50.8g) |





