Technical parameter:

1. Voltage: AC 100~240V, 50~60Hz or DC 7V~28V (can customize other voltage specifications);

2. Power: ≤0.5W, when DC 12V, the working current within 40mA;

3. Display: 4-bit high-brightness digital tube;

4. Start-up wind speed： ＜0.4m/s;

5. Measurement range: 0~80m/s;

6. Resolving power: 0.1m/s;

7. Measurement accuracy: 0.4+2% * actual wind speed;

8. First level alarm: range: 1~59m/s, light alarm, factory default 10m/s;

9. Second level alarm: range: 2~60m/s, sound and light alarm, and relay output, factory default 11m/s;

10: Alarm output interface: Voltage

11: Volume: 115mm*90mm*55mm, (include the fixed ear length 153mm);

12: Net weight: about 500g.