5
Installation instruction
Operation instruction
Do not try to install or repair the
product yourself. Refer all servicing
to qualified service personnel or
official dealer.
Manufacturer is
not responsible for
any damage caused
by improper
installation or repair
To install and operate the product,
the door thickness should not
exceed over 5mm.
Product may not work
at the door, which is
more than 5mm thickness
Make sure the door is locked
when going out.
Manufacturer is not
responsible for
any loss or damage
for this.
Do not disclose your password to
other people and change it
regularly.
Avoid the risk
of theft.
Do not operate the product with
wet hands and never spill water /
drinks into the product.
It may cause product
damage or
malfunction.
Handle the product gently and do
not push sharp object to / into the
product.
It may cause
product damage
or scratch.
