AT-858S Quick Check Alcohol Tester Portable Blow Breathing Alcohol Tester, AT-858S Android TV Boxes IR Night Vision - Day

IR Night Vision - Day or night

it would broadcast voice when opening the door

MediaPad T3 10

2 and 16x zoom

One Package Size 37cm * 16cm * 6

AT-858S Quick Check Alcohol Tester Portable Blow Breathing Alcohol Tester, AT-858S Android TV Boxes IR Night Vision - Day1. Black screen red text display and three speed LED light display 2. Five test units (%BAC, BAC(g L) mg L, mg 100ml) with 10 mouthpieces 3. Loud sound alarm, power saving automatic shutdown 4. Sensor: semiconductor alcohol sensor 5. Voltage: 4. 5v 6. Power supply mode: 3 AAA batteries (need to purchase by yourself) 7. Warm up time: 20 seconds 8. Response time: 5 seconds 9. Working environment: 5 to 40 degrees Celsius 10. Test range: 0. 00 0. 19% BAC,