Reboot button
Reboot
button
Press the reboot button to restart the lock when the system is
unresponsive, no user data is deleted.
Service features
How to use
14
Replace batteries
1.5V AA Alkaline Battery is required. Total is 8 pcs, divided
into 2 groups.
One group is ok for power supply, two groups is used for
longer time.
Do not mix old and new batteries together in replacement.
Network module
Please contact Hafele customer service center for more details.
Access into master mode and press [ 4 ] for function extension,
which is reserved for wireless communication and other
smart home interface.
Network
module
interface
Network module
(optionally available)
