1

Sensor

Semiconductor alcohol sensor

2

Control

Ditigal circuit with MCU

analog circuit

3

Warm-up time

Within 6 seconds

Within 10 seconds

4

Respond time

Within 5 seconds

Within 5 seconds

5

Resume time

Within 10 seconds

Within 15 seconds

6

Operating temperature range

-10℃ - 50℃ ≤95%RH

7

3 test steps

with LED indication

afety: under 0.02% BAC
Caution: 0.02% - 0.05% BAC
Danger: over 0.05% BAC S

Safety: under 0.05% BAC
Caution: 0.05% - 0.08% BAC
Danger: over 0.08% BAC

8

Low voltage indicator

Red light flash

No

9

Sensor malfunction Indicator

Yellow light flash

No

10

Torch function

11

Key chain

12

Power input

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

13

Power

2 × AAA batteries (>200 times)

14

Unit size

64mm X 35mm X 21mm