The Remote Control lights, TV, motors, fans, cameras, video signals, audio signals, electric doors, locks, windows, curtains, Descriptions:Control lights, TV, motors, ... 110~240V or DC 0~28V You would set different codes if you use two or more receivers in ... On; Release->Off Toggle + Momentary: channels 1~6 for Toggle, channels 7~12 for Momentary 12CH RF Wireless Remote Control Transmitter & Receiver