... 2. walls penetration 3. 12CH controller 4. lighting control Model No.: DL-CS8003LDescription: High power 8 CH ... learn status, press the button of the remote control, when LED flash and keep on, that means ... , as the wireless receiving controller adopts MCU to control, it will take 1 second to respond each ... usually takes about 6-13 days, more or less. For far region or custom reason, it will take a ...