Gateman V20 Manual Review

When the batteries are low, the lock will play a specific melody (often "To Elise") after every use. Change them immediately.

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

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 When the batteries are low, the lock will

Check if the batteries are inserted correctly or try a 9V emergency battery. When the batteries are low

Ensure the door is fully closed and the strike plate is aligned with the bolt.