User's Manual

Figure 3
Inserting 4xAAA batteries in the battery compartment, as show in Figure 4.
Figure 4
Note: Do not install the batteries backwards. You can permanently damage the sensors. Do not use
rechargeable batteries.
Note: We recommend installing Lithium AAA batteries for sensors.
The wind sensor LED indicator will light for 3 seconds, and then flash once per 16 seconds thereafter. Each
time it flashes, the sensor is transmitting data.
Replace the battery door and push to tighten it.
Note: If the wind sensor does not power up after inserting the batteries, press the reset button shown in
Figure 4.