4.2 Outdoor sensor:
Figure 2: Wireless Sensor Array
1. Solar Panel
7. Hapitac Rainfall sensor
2. Ultrasonic wind sensor 8. NORTH alignment indicator
3. Temperature & humidity sensor 9. Battery compartment
4. Fixed Bolt (Mounting on a pole
with 1 inch diameter)
10. Heating power cable connector
5. USB port (Factory use only) 11. Reset button
6. Light & UV sensor, LED indicator
12.Calibration button (factory use
only )