ECOWITT WS90 User Manual

7
6.2 Install batteries in the sensor package
Insert 2*AA batteries into the battery compartment
after opening the battery compartment with a
screwdriver, when the LED on the back of the sensor
package lights up for 3 seconds and blinks every 8.5
seconds, make sure that the sensor is transmitting
data.
If the light does not come on for 3S, you can press the
"Reset" button to start over. Make sure it blinks every
8.5 seconds.
Figure 3: Battery installation diagram

ECOWITT WS90 Specifications

General

Brand	ECOWITT
Model	WS90
Category	Measuring Instruments
Language	English