Using an Invisible Witness gate — generation 1 design.
Your Gen 1 smart gate is opened and locked with an access card and the
sliding pin. Here's how to use it.
Note: You will need an access card assigned by the gate owner.
How to open the gate
Try to lift the pin — maybe it's unlocked already.
If the pin will not lift, present your card to the card reader by reaching up into the steel tube. Feel around for a rectangular panel and place the card on the panel.
If the card is recognized, you will hear the locking mechanism start, at which point you can remove the card.
After the locking mechanism has finished unlocking, lift the pin and open the gate.
How to lock the gate
Close the gate.
Replace the pin.
Present your card to the card reader until you hear the locking mechanism start to lock.
Troubleshooting
If the system is busy (e.g. satellite transmission), the card reader may not react right away.
Continue to hold the card at the reader for up to 30 seconds.
If the card still does not work, contact the gate owner.