Emer
genc
y
Use
2
How to Replace Batteries
Plugged 9V
square
battery
or type-C adaptor into the interface at the lower
part of the front lock body
,
then
open
the
door
in
any
methods
.
Power supply won't affect
unlocking by mechanical key.
9V
²
²
Type-C
adaptor
The type-C adaptor can be connected
with mobile power supply.
á
Please replace used batteries with new
ones
when hearing
the low battery alarm
and
seeing the red indicator flashing
.
No
registered information will be affected
during
and
after
replacing
batteries
. Please
also
be
notice that, after re-powering of the lock with BLE function, the time shall be
synchronized.
Do not mix used and new
batteries or batteries of
different models.
Remove the
used batteries
.
Insert new
batteries.
Put on the
battery cover.
2
3
4
Open the battery
cover.
1
Replace with new batteries in time.
2
Do not mix
1
Use of Emergency Power Supply
Precautions for Using Batteries
Note
Note
34
