The Remote Control lights, TV, motors, fans, cameras, video signals, audio signals, electric doors, locks, windows, curtains, Descriptions:Control lights, TV, motors, fans, cameras ... dB Relay Spec: 4V, 120VAC; 3A, 14VDC Operating Temperature: -40 to 80 Dimension: 8cm(W), 10cm(L), 3cm(H) Transmitter:Power ... for Toggle, channels 7~12 for Momentary 12CH RF Wireless Remote Control Transmitter & Receiver