... , curtain... High confidentiality, large storage , stable performance! Feature:Wireless control, easy to install Control Lights, TVs, Motors, Fans, Cameras, Video signals, Audio signals ... ~240V or DC0~28V PCB size: 68mm x 48mm x 20mm Case size: 75mm x 55mm x 30mm Maximum Working Current: 5A / each channelTransmitter ...