This sleek Touch Slider remote is compatible with the LED Dimmer Pro Receiver and allows you to select the perfect ambient light for any occasion. Pair one touch slider with multiple receivers, or multiple remotes from the Dimmer Pro Series with one receiver. The possibilities are endless! The light weight remote is easy to mount using the Dimmer Pro Wall Mount Remote Control Holder. Remote includes two 3V CR2032 lithium batteries. Control an unlimited number of receivers within a 20 meter radius. RF signal goes through walls. Range is over 65 feet or 20 meters in a benign electromagnetic environment.