- Comprehensive Breathalyser Kit: This all-in-one kit includes everything necessary for DIY alcohol detection, featuring a user-friendly circuit board measuring 60 x 36 mm for straightforward assembly and operation. - Real-time Monitoring: The MQ-3 alcohol sensor provides precise detection of alcohol vapour, triggering an alarm when levels exceed safe limits. This ensures safety in various environments, from home gatherings to workplace settings. - Versatile Power Supply: Designed to operate within a flexible voltage range of 5 to 5V DC, this device can easily connect to common power sources, enhancing usability. - Automatic Control Function: The kit can integrate with other electrical devices, such as exhaust fans. It activates automatically upon detecting alcohol, adding an essential layer of safety in homes, restaurants, or workplaces. - Practical Use Scenarios: 1. Host events with confidence, knowing that your guests will be safely monitored for alcohol consumption. 2. Utilize in restaurants or bars to ensure compliance with safety standards, protecting staff and customers alike. 3. Implement in workplaces where alcohol consumption is a concern, promoting a safer working environment. This Breathalyser Kit stands out for its reliability, ease of use, and integration capabilities, making it an essential tool for enhancing safety and compliance in any setting.