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Restore factory settings: one button to return
to initial state
One-button mute function
Mute button
20
Function:
Empty all user information and restore to
factory settings.
How to use:
Double click the [RES] button with a sharp
object, and all the user information will be
emptied. The lock will be restored to factory
settings.
Function:
Use only one button to mute the lock by turning
off the voice guide. Applicable to the scenes
where you don't want to disturb your family.
How to use:
1. Mute: When the system is awake, long press
the [Mute] button for 2 seconds to enter one-
time mute mode. The button will glow green.
2. Unmute: When the system is awake, long
press the [Mute] button for 2 seconds to restore
the voice guide. The button will glow white.
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