Transform low voltage lights into OneSync compatible products with Feit Electric's OneSync SYNC/LV/BOX Low Voltage Landscape Light Controller. To install, cut the 12V line between the transformer and low voltage lights. Insert the OneSync controller and reconnect. You can now control your 12V lights together with other solar and 120V OneSync products. Pair with the OneSync remote or motion sensor to bring technology to your landscape. To sync, place within 100 feet of another OneSync outdoor device. Once you're connected, add timers and create lighting groups at the push of a button. Customize your landscape lighting to fit any mood or occasion. For phone and smart device connectivity, pair with the OneSync Wi-Fi Bridge (not included). Works with Alexa and Google Assistant.