Samsung Ezon SHS-5120XM series User Manual page 32

Pressing the [OPEN] Button of the Remote Controller
Pressing the [Open Door] Button of a Wireless HA Device
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Press the [OPEN] button of the remote
controller.
- The door is locked or unlocked each time the
[OPEN] button of the remote controller is pressed in
the manual locking mode.
The door is unlocked when the [Open Door]
button of the wireless HA device is pressed.
- This function may differ depending on the model of
the wireless HA device.