b
a
<5mm
Frame Window/
Door
a.
b.
c.
d.
e.
f.
Version 1.2
INSTALLATION MANUAL
eng
Modes
ACTIVATION MODE
A single green ash means that the sensor and
the magnet are moving either away from or
towards each other.
Resetting
Resetting is needed if you want to connect your
window sensor to another gateway or if you
need to perform a factory reset to eliminate
abnormal behavior.
The reset button is marked with the small ring
on the front of the sensor.
STEPS FOR RESETTING
1. Press and hold down the reset button for
approximately 14-16 seconds.
2. While you are holding the button down, the
LED rst ashes once, then two times in a
row, and nally numerous times in a row.
Mounting
• Clean the surface before mounting.
• The window sensor (a) should be mounted
to the frame using the double stick tape,
already applied on the back of the sensor
and magnet. Press rmly to secure sensor.
Testing
You can test if the positioning of the sensor and
magnet are correct by checking whether the
green light on the Window Sensor 2 is ashing
when you open or close the window/door.
Placement
• Place the sensor indoors at a temperature
between 0-50°C.
• The magnet has to be placed on that side
of the sensor which is marked with a small
Precautions
• When removing the cover for battery
change - electrostatic discharge can harm
electronic components inside.
• Always mount indoors as the sensor is not
waterproof.
• Do not place the sensor close to magnetic
or electromagnetic elds. This device
includes a magnet. The magnet creates a
magnetic eld that may cause damage to
e.g. computer hard drives, magnetic cards,
data storage devices, hearing aids, and
speakers. Therefore, we strongly advise
you to never position the magnet close to
electronic devices.
Getting started
1. Open the casing of the device by pushing
the fastening on top of the device to remove
the front panel from the back cover.
Product description
The Window Sensor 2 detects and reports
opening and closing of doors and windows.
Easily installed on any door or window, the
sensor triggers a signal when parted. This lets
you know when a room is entered, if a window
or a door has been left open, etc.
The Window Sensor 2 is also available with
vibration detection.
Window Sensor 2
WISZB-130 & WISZB-131
Fault nding
• If the window sensor does not work when
the window or door is parted, the probable
cause is a faulty battery. Replace the
batteries if they are worn out.
• In case of a bad or weak signal, change the
location of the window sensor. Otherwise
you can relocate your gateway or strengthen
the signal with a smart plug.
• If the search for a gateway has timed out, a
short press on the button will restart it.
Battery replacement
CAUTION:
• Do not attempt to recharge or open the
batteries.
• Risk of explosion if batteries are replaced by
an incorrect type.
• Dispose of a battery into re or a hot oven, or
mechanically crushing or cutting of a battery
can result in an explosion
• Leaving a battery in an extremely high
temperature surrounding environment can
result in an explosion or the leakage of
ammable liquid or gas.
• A battery subjected to extremely low air
pressure may result in an explosion or the
leakage of ammable liquid or gas
• Maximum operation temperature is 50°C /
122°F
• If you experience leakage from the batteries,
immediately wash your hands and/or any
aected area of your body thoroughly!
CAUTION: When removing cover for battery
change - Electrostatic Discharge (ESD) can
harm electronic components inside
1. Open the casing of the device by pushing
the fastening on top of the device to remove
the front panel from the back cover.
2. Replace the batteries respecting the
polarities. The window sensor uses 2xAAA
batteries.
3. Close the casing.
4. Test the window sensor.
2. Insert the enclosed batteries into the device,
respecting the polarities
3. Close the casing
4. The window sensor will now start searching
(up to 15 minutes) for a Zigbee network to
join.
5. Make sure that the Zigbee network is open
for joining devices and will accept the
window sensor.
6. While the window sensor is searching for
a Zigbee network to join, the yellow LED is
ashing.
• The magnet (b) should be mounted on the
door or window no further than 5mm away
from the arrow on the sensor.
• There are many ways to mount the sensor
and magnet, as windows and doors vary
greatly. The most important consideration is
for the magnet to be placed as near to the
point on the sensor indicated by the grey
arrow.
7. When the yellow LED stops ashing, the
window sensor has successfully joined the
Zigbee network.
3. Release the button while the LED is ashing
numerous times in a row.
4. After you release the button, the LED shows
one long ash, and the reset is completed.
Disclaimers
CAUTION:
• Choking hazard! Keep away from children.
Contains small parts.
• Please follow the guidelines thoroughly. The
Window Sensor 2 is a preventive, informing
device, not a guarantee or insurance that
sucient warning or protection will be
provided, or that no property damage,
theft, injury, or any similar situation will
take place. Develco Products cannot be
held responsible in case any of the above-
mentioned situations occur.
triangle.
• The magnet and sensor also have to be
aligned/centered thickness-wise on as
similar level as possible.
• For sensors with vibration, it is recommended
to mount the magnet on the frame, and the
sensor on the door. For sensors without
vibration, it is recommended to mount the
magnet on the door, and the sensor on the
frame.
SEE PAGE 2 FOR ILLUSTRATIONS
• The sensor and magnet may be placed on
separate three dimensional planes, though
this does aect the maximum distance
allowed. The magnet may also be placed
either facing the side of the sensor or sitting
parallel to it. SEARCHING GATEWAY MODE
Yellow ashes every second for a longer
period, means that the device is searching for
a gateway.
LOST CONNECTION MODE
When the yellow LED ashes 3 times, it means
that the device has failed to connect to a
gateway.
LOW-BATTERY MODE
Two consecutive yellow LED ashes every 60
seconds, means that the battery should be
replaced.
H6500208 Window Sensor 2 Basic & Full installation manual, v1.2.indd 1H6500208 Window Sensor 2 Basic & Full installation manual, v1.2.indd 1 9/20/2021 2:18:57 PM9/20/2021 2:18:57 PM