User's Manual

Ⅳ、Feature
一.Receiver:
1. Temperature range: 0℃～60℃(-40℉～140℉).
2. Temperature resolution : ±2℃.
3. Humidity range: 20%~99% .
4. Humidity resolution: ±5%(condition:Temperature 25℃ Humidity50%).
5. Pressure range: 300~1100hPa.
6. Pressure resolution: ±3 hPa.
7. Data update: 40 S/Time.
8. 5. Alarm clock: 2 Minutes duration.
9. Working voltage: 3XAA1.5V Battery.
10. Battery life: about 2months（The quality and capacity of the battery determine the service time of
the product）
11. External DC power supply： 5V/500mA.
12. Low voltage detection: Battery icon flicker(Battery voltage lower than3.0V), (Battery voltage greater
than3.0V).
13. 10. Working temperature： 0℃～60℃(32℉～140℉).
二.Transmitter:
14. Temperature range: -40℃～60℃(-40℉～140℉).
15. Temperature resolution : ±2℃.
16. Humidity range: 20%~99%.
17. Humidity resolution: ±5%(condition:Temperature 25℃ Humidity50%).
18. Wind speed range: 0~50m/s.
19. Wind speed resolution: 0.1 m/s.
20. Rainfall range : 0~9999mm.
21. Rainfall resolution: 0.4mm(rainfull<1000 mm) 1 mm(rainfull>1000 mm).
22. Data transmission : 40 S/Time.
23. Working voltage: 2XAA1.5V Battery .
24. Battery life: More than 12 months.
25. Low voltage detection: Battery icon flicker(Battery voltage less than 2.4 V).
26. Working temperature ： -40℃～60℃(-40℉～140℉).
27. Waterproof Level: IPX3.