110V 220V 380V 2-CH Relay Output Wireless Receiver and RF Transmitter (Model: 0020696)

Package Include:1 x Receiver: S2U-AC3801 x Transmitter: CP-21 x User manual Application:For long range wireless remote control AC DC equipments,such as lamp, light, LED lighting, motor, solenoid valve, pump, fan, heater, etc. Feature:Wireless control, easy to install.Universal Power Supply: AC 75~400V, support AC 110V, AC 120V, AC 220V, AC 240V, AC 380V.Relay Output: This receiver is relay output, it can be used to operate both DC and AC equipments. The terminals are NO (normally open), which serves as a switch. That means you should also connect a separate power supply to equipments.With 3 manual buttons: You can press the manual buttons to control the equipments.With external telescopic antenna, the receiver have a farther working range.You can control the equipments by using the receiver with transmitter (remote control) from any place within a reliable distance.One/several transmitters can control one/several receivers simultaneously.You can use two or more units in the same place.