RF Wireless Remote Control Switch DC 12V 24V 4CH Used For Motor Reverse And Reverse Rotation Computer Lamp Pump Power Off Tip: All products in this shop are shipped without instructions, the remote control has been matched before delivery without pairing, product details provide a simple wiring reference diagram, tangled friends please do not shoot! One: Product overview The multifunctional 4-way wireless intelligent remote control switch designed and manufactured by the company can output switching signals for 4 relays, and the equipment or motor to be controlled can meet the requirements of switching or on, off and various special control procedures. The receiving board can withstand a maximum of 6A current and can directly drive AC loads, and each relay has a set of normally open (normally closed) contacts. In order to extend the service life of the receiving board, the output control mode can be selected three self-locking, non-locking, interlocking functions (3 options 1). Two: product parameters (1) Receiver 1. Working voltage: DC12V/24V (classification selection voltage) 2. Operating frequency: 315MHz, 433MHz 3. Contact capacity: ≤10A/250VAC; 10A/30VDC 4. Receiving sensitivity: >-105dB 5. Number of control channels: 4 normally open (normally closed) contacts 6. Control voltage: AC, DC optional 7. Coding type: Learning type, through the pairing button to achieve pairing with the transmitter 8. External dimension: 68mm x 48mm x 15mm 9. Working mode: Interlocking, self-locking, non-locking (product display picture 2) (2) Transmitter 1. Working voltage: 1 12V23A battery 2. Working current: 9-12mA 3. Operating frequency: 315MHz, 433MHz 4. Transmission power: 10-15mW 5. Launch distance: 5-200m(open) 7. Encoding chip: PT2264 8. Volume: 85mm*37mm*14mm hree: Working mode switch (Figure 2) Four channels have three output modes: signal self-locking, signal interlocking, signal non-locking 1. Signal self-locking Press the transmitter A key, and the relay corresponding to the A key is absorbed and held, and then press the A key, and the A relay is disconnected; Press the B key of the remote control, the B key corresponds to the relay suction and merger to keep, and then press the B key, the B relay is disconnected, and the C and D keys work in this cycle. 2. Signal is not locked Press the transmitter A key, and the relay corresponding to the A key is drawn, and the relay is disconnected after release; Press the B key, and the relay corresponding to the B key is drawn, and then disconnected after loosening. The C and D keys work in this cycle. 3. Signal interlock Press the transmitter A key, and the corresponding relay A is absorbed and held; Press the B key, the relay A is disconnected, and the relay corresponding to the B key is sucked and held. The C and D keys work in this cycle. Four: Learn and clear the emitter method 1. Learning methods After the power is powered on, gently press the learning button of the receiver and the indicator light will light up, and immediately press the button of the transmitter that needs to be learned. After press, the indicator light of the receiver will flash several times and automatically turn off. At this time, the code matching is completed. This receiver can store about 30 remote controls of different codes. 2. Clearing method After the receiver is powered on, press and hold the learning key on the receiver for about 8 seconds, and you can see that the LED light on the receiver can be released after blinking, which means that the code clearing is successful. Five:Package Included 1 x Receiver(with cover) 1/2/4 x Transmitter(no battery inside) Six: Details and wiring reference drawing _x000D_