Gateman V20 Manual | Popular

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

Before using the lock, you must register your . Most Gateman units ship with a default code (often 1234 ), but for security, you should change this immediately. To Register/Change the PIN: Open the battery cover on the interior unit. Press the [I] (Registration) button briefly. gateman v20 manual

Note: Registering a new card will typically delete all previously registered cards, so scan them all in one session. Enter your PIN or tap a registered card to silence the alarm