12 Channel RF remote control transmitter & receiver for AC Motors

RF remote control transmitter & receiver (S12CA-DC09/12/24 & CV-12) includes one 12-button remote transmitter and one 12-channel receiver. Each remote button controls each channel of receiver on and off. It can be used to control at most 12 same or different on / off electrical devices. Remote distance up to 500m. It is widely applied for remote controlling on / off electrical devices such as lights, fans, electric door locks, etc.