Burg Wächter Contact 2031 Mode D'emploi page 11

Battery replacement
instructions
1. Insert the fl at blade of a small screwdriver
into the pry-off slot of transmitter, twist
the blade to remove the cover.
2. Replace the 1 x CR2032 (3V) battery.
Installation & Notice
1. Remove the battery insulative strip.
2. Pairing to main panel by App before
installing.
3. Attach the transmitter and magnet
separately on door/window and its
frame with double-side sticky tape or
fi x with screws. Transmitter can be put
on either of magnet's left or right side.
4. Avoid installing the sensors in area with
a large amount of metal or electric wire.
5. LED lights stays on: Low battery, please
replace the battery immediately.
6. Make sure the distance between transmitter
and magnet is less than 1cm and they are
at the same level. (If you use Aluminium or
metallic door/window test device before
installation and minimize the distance
between magnet and transmitter).
CONTACT 2031
Correct location for
installation
The radio signal of the sensor is highly
dependent on environmental conditions.
Metal objects, concrete surfaces, walls, and
metal cables all reduce its range, etc. Other
radio devices and environmental conditions
can also interfere with its operation.
IMPORTANT NOTE: The alarm can only
work as well as permitted by its
installation and environment. The alarm
can indicate dangerous situations but
it cannot prevent them.
The device must not be painted, varnished
or altered in any way.
General safety precautions
and safety instructions
Attention
Any changes or modifi cations to this
appliance which have not been explicity
approved of by the respective regulatory
authority, may lead to a prohibition of
usage of this appliance.
Limitation of liability
This device complies with the technical
standards in force at the time of production.
We constantly strive to ensure that our
products are technologically cutting edge
and that our handbooks are kept up to date.
We therefore reserve the right to undertake
technical changes and modifi cations or
Max. 1 cm
English | 11