KR2401FB Smart Wireless Switch Receiver DC 5-60V 10A 433MHz RF Wireless Relay Remote Switch

Product Features:1. Compact and easy to install: Streamlined design facilitates installation while saving space2. Wide voltage support: DC 5-60V accommodates diverse power supply environments3. Wireless remote control: 433MHz RF wireless relay enables convenient remote operation4. Multiple pairing modes: Supports self-locking, interlocking, momentary, and delay modes to flexibly address various scenario requirements5. Versatile Application: Suitable for switching control of lighting fixtures, motors and other equipment, with broad applicabilityProduct Specifications:Operating Voltage: DC 5-60VMaximum Relay Contact Current: 10AFrequency: 433MHzControl Method: Remote ControlDimensions: 4029.421.3mmCable Length: Approx. 6cm1. Self-Locking Mode Pairing InstructionsSelf-locking Mode: A single button on the remote control controls both energising and de-energising the receiver's output terminal. Pressing once energises the output; pressing again de-energises it.Setup Method: Press the receiver button twice consecutively. The receiver indicator light will remain steady, indicating pairing mode. Press the corresponding remote control button. Upon successful pairing, the indicator light will extinguish.2. Interlock Mode Pairing InstructionsInterlock Mode: Two separate buttons on the remote control govern the receiver output's power on and power off functions. One button exclusively controls powering on the receiver output, while the other exclusively controls powering off the receiver output.Setup Method: Press the receiver button three times consecutively. The receiver indicator light will remain lit, indicating pairing mode. Press a button on the remote control. The receiver indicator light will flash then remain lit. Hold down the other button on the remote control. The indicator light will extinguish upon successful pairing.3. Momentary Mode Pairing InstructionsMomentary Mode: Pressing and holding a remote control button energises the receiver output; releasing it de-energises the output.Setup Method: Press the receiver button once. The receiver indicator light will remain lit, indicating pairing mode. Press the corresponding remote control button. Upon successful pairing, the indicator light will extinguish.4. Delay Mode Setup InstructionsDelay Mode: Pressing the remote control button energises the receiver output for a set delay period (5s/10s/15s/20s) before de-energising.Setup Method: Press the receiver button a specific number of times (4 times for 5s / 5 times for 10s / 6 times for 15s / 7 times for 20s). The receiver indicator light will remain steady, indicating pairing mode. Press the corresponding remote control button. Upon successful pairing, the indicator light will extinguish.5. Reset ProcedurePress the receiver button eight times consecutively. The indicator light will flash, the receiver output will power down, and all stored remote control data will be erased, restoring the unit to its default power-on/power-off behaviour.Packing List:Receiver ×1Remote Control ×1