Yolink YS7906-UC Installation & User Manual page 15

Install the Water Leak Sensor 4,
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Place the leak sensor
After you have selected a location for the leak
sensor, simply place it on the floor or surface,
with the cupped part of the sensor facing up.
Test the leak sensor
Functionally test each sensor. A common way to
test the Water Leak Sensor 4 is by touching any
pair of electrodes with a damp paper towel, but
bridging a pair of electrodes with your thumb or
or on the floor, be sure to fully dry off the sensor
after testing. With the app in hand, and the
particular leak sensor in view in the app, test
your Water Leak Sensor 4.
After the sensor has responded properly (and
sensor is shown to be "Normal" in the app.
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