If you have a SimpliSafe Smart Lock, guest codes can also be used on the outdoor PIN pad to unlock the door. How to Create a Guest Code
Open > My System > Location Settings > Safe Word & PINs > + Add Custom PIN . Keypad
You can set up or manage these codes through either the mobile app or your physical keypad:
SimpliSafe allows you to set up unique for exactly this situation. Here is why you should be using them: