Specification:

Sensor: Semiconductor alcohol sensor

Warm-up time: ≤ 10 seconds

Respond time: ≤ 5 seconds

Operating temperature range: 5 ~ 40º C

Detection range: 0.00 ~ 0.19% BAC

Power input: 3V (2 x AAA alkaline battery, not included)

Unit size: 102 x 44 x 17.5 mm

Print size: 15 x 10 mm

Testing Result:

Green ≤ 0.01% BAC

Yellow 0.02 ~ 0.04% BAC

Red ≥ 0.05% BAC