Smart Internal Switch 8 GangDescription: This product gives you the ability to connect and control up to 8 different electrical devices that can be turned on and off separately independently or all at once through the Smart Life (Mux) app. Each of the 8 channels is equipped with a separate 10A relay . The channels function completely independently of each other, allowing you to select and control a specific channel (chain loop) without affecting the others. Features of 8 Channel