Hi.  Does anyone know if I can pair my Phantom 3 Standard aircraft with Phantom 3 Advanced remote controller?

Hello, there. Thank you for your inquiry.
1)     The Phantom 3 Standard remote controller cannot be used for Phantom 3 Professional, but the Phantom 3 Professional remote controller and Phantom 3 Advanced remote controller are interchangeable.

2)     Please note that the Phantom 3 Standard, Phantom 3 4K, and Phantom 3 SE remote controllers are exclusive.