The Andatech Sentry Breathalyser features an audible buzzer alarm to indicate BAC results:
- Zero BAC: One beep.
- Low BAC: Repeated beeping.
- High BAC: A long beep.
Should you require any further assistance, please feel free to contact us at support@andatech.com.au
How does the Andatech Sentry Breathalyser indicate BAC results and alerts? Print
Modified on: Tue, 10 Nov, 2026 at 4:04 PM
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