Additional Functions
Double Security Mode Setting
When you open the door using a password, you can set an authentication mode.
Briefly press the [Registration] button on
the indoor unit.
Double Security Mode
This can prevent the password from being exposed by pressing any two numbers for
authentication before pressing the password.
- Setting the Double Security Mode is available while the door is open.
- The double security mode is set when the product is purchased.
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Mode Setting
[7] button:
Double Security Mode
[9] button:
Common Security
Press the [7] or [9] buttons, and then
press the [ ] button to set an
authentication mode.