Do I need a Tailwind Vehicle Sensor (TVS) for my vehicle?

If you have an iPhone OR a vehicle that does not have Bluetooth, you will require a Tailwind Vehicle Sensor (TVS) if you want the convenience of having Tailwind automatically open / close your garage door as you come and go.

If you have an Android phone that has been paired with your vehicle's bluetooth, you do not need a Tailwind Vehicle Sensor. Tailwind senses the bluetooth connection between your Android phone and your vehicle.