Only for Versa Lift models purchased after June 1, 2019. This allows you to upgrade from corded to wireless controller. In this kit you will find the Panther Radio and Hand Held Remote. If you can unplug your sliver satin cord from the housing unit you can upgrade to a wireless remote. If your corded controller is a thick black cord, you are unable to upgrade to a wireless remote. If you have any questions, please give us a call 800-764-5163.