Gateman V20 Manual Page

To prevent strangers from guessing your code via fingerprint smudges, the V20 requires you to touch the keypad with your palm before or after entering your PIN.

If the lock is tampered with or forced from the outside, an 80dB alarm will sound. 5. Battery Replacement & Emergency Power The Gateman V20 uses 4 AA Alkaline batteries . gateman v20 manual

You must touch the keypad or press the button to lock it. To prevent strangers from guessing your code via

Enter your PIN or tap a registered card to silence the alarm. gateman v20 manual

There is a toggle switch inside the battery compartment. Auto: The door locks automatically seconds after closing.