User Manual

Introduction
Specifications
Water Leak Sensor
User Manual
The water leak sensor can detect leaking water on the top and
bottom side, enabling early intervention and damage reduction.
Simply place the sensor where water could leak, for example
under the sink, the washing machine or in the laundry cellar. As
soon as a water leak is detected, it will sound a high-pitched
110dB alarm to alert you to take action immediately.
The sensor requires 1x CR2450 battery, which has been installed,
please pull out the insulation strip to us.
To test the sensor works properly, short-circuit the two probes on
top and bottom with a screwdriver or other conductive object to
imitate an alarm for a water leak.
Choose a spot where floods, leaks, and water infiltration can
occur and ensure that the detection probes touch the surface
being monitored. It is Ideal for use in areas not usually observed:
- Water heaters
- Behind washing machines or dishwashers
- Under sinks
- Sump pumps or inside pits
- Toilets
- Behind or near media systems
Remove the three adhesive silicone gaskets from the bottom
of the sensor.
Using a Phillips screwdriver, remove the three screws.
Remove the back cover
Remove the old battery and replace with a new battery (verify
the polarity and insert properly + and - marked on the battery)
Reassemble the sensor and ensure that the silicone gasket is
secure to avoid any water infiltration.
(1)
(2)
(3)
(4)
(5)
Specifications Water Leak Sensor
Battery DC3V, 1 x CR2450 battery required
Battery life Up to 3 years
Standby current <5uA
Alarm current <50mA
Alarm volume Max 110dB
IP rating IP65
Smart Home Integration No
Automatic Shutoff No
Operation Conditions 32°F to 120°F (0°C to 49°C)
Issue Cause Solution
The water leak
sensor doesn’t
work
The insulation strip
has not been
removed
Pull out the insulation
strip before use
Battery runs low Replace a new battery
Re-install the batteryBattery installed
improperly
Diagram
Troubleshooting
Using and Installing the Water Leak Sensor
Front View Back View
Buzzer
Adhesive Rubber
Gaskets
Detection Probes
Adhesive Rubber
Gaskets
Detection
Probes
1. Power on
2. Test
3. Place the sensor in the spot where water leak may occur.
Note: If the surface you’re placing on is not flat, try to place the
sensor at the lowest point.
When water is detected by either pair of detection probes on the
top or bottom, the sensor immediately sounds an alarm for 200s,
then beeps every 30s until the battery runs out.
4. Alarm
Wipe up the water on the sensor with a cloth or tissue and it will
stop the alarm.
5. Clear the alarm
Water Drip Water Leak
Wipe it up
5. Replacing Battery
1 2 3
5
4
6 7
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
Note: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.
This equipment generates, uses 2 1 and can radiate radio
frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user
FCC Compliance Notice
8
is encouraged to try to correct the interference by one or more of
the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for
help.
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment. In order to avoid the
possibility of exceeding the FCC radio frequency exposure limits,
human proximity to the antenna shall not be less than 20cm
during normal operation.
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印刷说明：
1、尺寸：70×70mm
2、128g铜版纸
3、风琴折双面印刷