I assume that you are talking about Fastrack remote control switches. That being the case, the answer is yes. You can upgrade the switches using the ERR switch commander. Go to the Electric Railway (electricrr.com) and read the instructions. You will need to open the switch to verify that it can be upgraded.
The actual upgrade is ridiculously easy. I did 10 of them and didn't the need the instructions after the first one. The only challenge is the 40, or so, screws you have to take out get inside. The results are worth it.
Good luck.