8 channel rf remote transmitter & receiver, model of 0020037 (S8CA-DC09/12/24 & CV-8), operates in 8 working modes. It can be used to control at most 8 on / off electrical devices. With characteristics of strong anti-interference, reverse power protection and over current protection. Three voltages dc9v, dc12v and dc24v are provided to choose. Widely applied to control every kinds of lights, electrically operated doors / gates / windows / blinds and so on.

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