Wireless Remote Control AC Solenoid Valve with RF Transmitter and Receiver (Model: 0020567) 1 Channel and connect the negative pole

and connect the negative pole of the DC power supply to the input terminal "-" of WiFi switch

Release the button C of the transmitter: Terminals “OUT3” of receiver stops outputting

With wired control terminals: You can connect manual switches to control the equipment

In any case

8) Learning Interlocking (Channel 1~4 interlocked

Wireless Remote Control AC Solenoid Valve with RF Transmitter and Receiver (Model: 0020567) 1 Channel and connect the negative polePackage Include: 1 x Receiver: S1X AC ANT3 2 x Transmitter: C 2 1 x Electric solenoid valve 1 x AC power plug with cable 1 x User manual Application: This wireless remote control electric solenoid valve kit with AC power output radio receiver, RF transmitter, and 110V or 220V solenoid valve. The kit can long range control garden watering, garden drip irrigation, agricultural irrigation, liquid, gas, air, water, diesel, gasoline, low viscosity fluids,