PR14-2 Receiver Not Working

Hello, I just recent purchased the key fob shield PR14-2 for the Arduino Uno and I don’t believe its working correctly, After pairing the remote I cannot get any of the pins to go to change state, I am unsure what button goes to what pin for the 2 button remote but I have tried all of them by printing the digital read and I cannot get anything out of any of the pins. I believe I haven a defective unit unless I am doing something incorrectly

when you press the button does the learn led lights up?
you can use this code