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A One Way remote has no feedback to the remote. You push start and unless you can see or hear the car you hope it starts. A Two Way remote transmits back to the remote and indicates that it received the command and has started. Some have cool LCD screens that transmit other data back to your remote like the temperature inside the car, the voltage, or other information. Two way can also tell you if your car door is locked or unlocked. Very worth the money for me.
Sorry, there was a problem. Please try again later.It sends signals both ways, when you press a button it sends a remote signal to the car and when the car receives the signal it, it sends a signal to the remote. The remote would make a sound to verify that the car received the signal
Sorry, there was a problem. Please try again later.When you hit the lock button or start button it will give you feedback by flashing green
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