Breathalyzer vending machine with high definition 12.1" lcd tv display of bac, Smart: Able to accept any country¡¯s bill; 1-5 type Wall mount or connect with stand Able to speak and display any language. Micro-computer control, Replace sensor model Sensor:hq semi-conductor sensor Operation in ambient temperature: -10c to + 45 c.(32 -113f) Purge cycle(initial test) immediate, always ready in standby wait mode. Operational range of measurement: 0.00 to 4.00¡ë or 0.00 to 2.00mg/l brac or 0.00 to 0.40% bac Accuracy: +/-0.01% bac at 0.05% bac Power: from ac 100-240 volt, 50/60 hz input Display three(3) digital bright led and hd 12.1" lcd tv Calibration: sensor module exchange every 500 tests Counter: up to 999999 Mouthpieces: cylindrical straw Bill mechanism (acceptor): able to set to accept any country¡¯s bill Metal case: suitable for public area Plastic panel: elegant and suitable to print your logo Working humidity: 20% - 80% Storage temperature: 0 ¨c 60¡ãc or 32 to 140 f Storage humidity: 10% - 95% Lcd tv: high definition 12.1" lcd tv Speaker: 2x2w Plug: global plug Length of power cord : 1.8m Language: english, spanish, russia, and any other language. Ad storage system: 2g cf card (max 16g) Unit size: 600mm x 408mm x 128mm. Weight: 15kg