Gateman V20 Manual Exclusive -

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 batteries die completely, buy a 9V battery from a convenience store. Touch the 9V battery terminals to the emergency contact points at the bottom of the exterior unit while entering your PIN or tapping your card. 6. Troubleshooting Common Issues Keypad doesn't light up gateman v20 manual

Enter your PIN or tap a registered card to silence the alarm. To prevent strangers from guessing your code via