1000M 2 Channels Wireless Transmitter-Receiver System Control DC 12V/24V Power Equipments (Model 0020514) Choose Transmitter in Kit::Transmitter CB-2 and this system is used

and this system is used to wirelessly control another device via an AC voltage signal or an AC output signal from one device

With waterproof breather valve

With a transmitter (such as model C-1) to form a complete set

With Bluetooth function

1000M 2 Channels Wireless Transmitter-Receiver System Control DC 12V/24V Power Equipments (Model 0020514) Choose Transmitter in Kit::Transmitter CB-2 and this system is usedPackage Include: 1 x Receiver: S2PX DC ANT3 1 x Transmitter: CB 2 1 x User manual Application: This receiver is an electric device with 2 channels DC power outputs that can be used in one transmitter many receivers system. For example, you can use a 2 buttons transmitter to control 1 receiver, or use a 4 buttons transmitter to control 2 receivers, or use a 6 buttons transmitter to control 3 receivers, or use an 8 buttons transmitter to control 4