4 Way DC 5A Wireless Remote Control Switch Kit with Memory Function (Model: 0020283)

Application:This 4 channels DC 6V 9V 12V 24V wireless switch with remote control(transmitter) is memory function. If the power is cut off, the relay on the switch will return automatically to the previous status after the power is restored. It can long distance remote control DC and AC equipments, such as long range remote control light, lamp, locks, motor, pump, fans, doors, windows, electric solenoid valves, etc.Feature:Wireless control, easy to install.Power Supply: Four working voltage versions, DC 6V, 9V, 12V, 24V.Relay Output: This receiver is dry relay output, it can be used to operate both DC and AC equipment. The output terminals are NO / NC (normally open / normally closed), serving as a switch.With external antenna, the receiver has a farther working range.The transmitter / remote can control the receiver from any place within a reliable working distance.The wireless RF signal from the transmitter can pass through walls, floors, doors or windows, but it will lose some operat