If you want to have a longer working range
Channel: 1 Way
2-3) Connect the live wire of AC power supply to terminal "C" of the receiver
The receiver can be used to control DC 6V / 9V / 12V / 24V devices
Setting the delay time:Press buttons of “+” and “-” on the timer of the receiver
Six 1 CH DC Output Wireless Receivers with Remote Control Transmitter (Model: 0020493) Choose Operating Voltage::DC 12V If you want to havePackage Include: 6 x Receiver: S1X DC 1 x Transmitter: CV 6 1 x User manual Application: This long range 6V 9V 12V 24V wireless remote control switch kit with six 1 Channel DC power input output waterproof radio receivers and a 6 buttons RF transmitter. For control DC equipments, such as lamp, light, solar light, LED lighting, fan, motor, pump, solenoid valve, door lock, gates, etc. Feature: Wireless control, easy to install. Waterproof: The receiver