User's Manual

Quick-Start
Guide
Water Leak Sensor
Meet your Water Leak Sensor
By placing this wireless ZigBee sensor in areas of your
home that are prone to leaking (such as a basement, near a
water heater, under an old pipe, or in a bathroom), you can
receive an immediate alert on your smartphone at the first
sign of excess moisture and prevent a minor headache from
causing major damage.
Installation Tips
The Water Leak Sensor works best if it’s within 15 feet
(4.5 meters) of the SmartThings Hub when you connect it.
How to connect a Water Leak Sensor
Select “Connect New Device” in the free SmartThings
mobile app and then remove the “Remove to Pair” tab found
in the Water Leak Sensor.
REMOVE
TO PAIR
Water Leak Sensor components
Bottom
Cover
CR2 Battery
If your device doesn’t connect
If your device doesn’t connect after removing the "Remove
to Pair" tab, hold the “Connect” button while inserting the
battery. Release the button when the LED is lit. The LED will
blink blue while attempting to connect. Then select
“Connect New Device” in the SmartThings app.
Connect Button
Battery
LED Light
Placing the Water Leak Sensor
If a pool of water forms, moisture must contact both leads to
trigger an alert.
Leads
Placing the Water Leak Sensor
Place the Water Leak Sensor in areas like bathrooms,
basements, under clogged drains, under older pipes, or in
other areas of your home that are prone to leaking so that
you can receive an instant alert.