Product features:

·UK made Electrochemical/Fuel cell sensor with high reliability,no more preheating time, test directly after startup；

·Button function: A simple and easy-to-use waterproof button with sound prompts during operation；

·When the concentration exceed the set point value, device will give Vibration Alarm；

·1.3inch LCD Digital Screen, intelligent voice broadcast and Electronic whistle function;

·Red and blue dual color warning lights, eye-catching reminders for passing vehicles;

·The bottom is embedded with a strong magnet, which is convenient for suction and fixation on the metal panel;

·By using a motor for cyclic air sampling, the alcohol concentration in the mouth or lungs can be automatically detected without the need for manual buttons. Fast detection with results in 1 second;

·All buttons and USB interfaces adopt a simple and applicable; waterproof design, with waterproof and dustproof materials at the air inlet to prevent water and dust particles from entering the core components of alcohol measurement;

·Three types of flashlight lighting modes can be switched freely, making it convenient to use; 

·The safety window breaker design allows for breaking the window glass in just 1 second in case of emergency.