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lock open time is a period (1-300 sec) during which relay contacts will be closed or open (depending on the lock type), and a lock will stay open;
lock open delay is a period (1-300 sec) after which relay contacts will close or open after sending a signal to open a lock;
relay position on startup: this setting allows defining whether the relay should be closed or open when the panel boots up. The feature works immediately after a firmware update;
DTMF value for each lock or all locks. It is a code (max length - 4 characters) after entering which the lock will open. By default, all entrance panels are set to receive # to unlock the 1st lock and 0 to unlock the 2nd one;
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If the feature is enabled, it is possible to call the elevator with the separate elevator call button. If the user holds (for Android devices) or swipes up (for Linux devices) lock 1/lock 2 during the conversation between the panel and the monitor, these separate button will appear. So, the user can call the elevator without opening a lock. Here you can find more details.
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