Bluetooth RF 5-1 Universal ControllerThe CHAM BT RF 5C is a 5 channel controller that can be used with a remote, touch panel wall control, or Bluetooth. Intended for use with constant voltage 12 24V DC lighting products the CHAM BT RF 5C offers various ways to control LED strip just by pairing it with a remote control, or a touch wall panel, or by using Bluetooth and controlling with a smart phone with the app. The CHAM BT RF 5C also works with GOOGLE and Alexa. Featuring 5 channels