Safe Handle Feature
Battery Replacement
1.Enable: move the safe handle switch to display ‘red’ mark. Once safe handle
feature is enabled, the indoor handle will be locked.
2.Disable: move the safe handle switch to display ‘green’ mark. The indoor handle
can be pressed and turn upward freely.
1. Battery life
1.5V AA Alkaline Battery is required. Total capacity is 8 pcs, divided into 2 groups.
One group is ok for power supply, two groups can be used for longer time.
2. Battery Replacement Reminder
When voice prompt ”Low battery,please replace all batteries”, Please replace the
batteries in time.
Battery cover