Description
Mouthpieces can be washed with soap and water for repeated uses.
Additional information
Weight | 5 oz |
---|---|
Dimensions | 3 × 5 × 1 in |
Weight | 5 oz |
Dimensions | 3 × 3 × 1 in |
FAQs
How does the Facial Recognition tool work?
The participant takes a selfie when setting up the smartphone application. Each time
they take a breath test the instructions suggest holding the phone like a video chat to
capture 7 seconds of video and audio, which are uploaded to the Cloud platform for
viewing. FR is used to help confirm the identity of the user only. A mismatch does not
stop the vehicle from starting because other variables like lighting are out of the driver’s
control.