433MHz RF Remote Relay Switch AC 85-240V 10A-20A Mini Wall …, Mandai

• Wireless Control: Operate lights from anywhere in the room using the RF 433Mhz remote control.
• Easy Installation: Simple setup; this mini switch requires no complicated wiring and is ready to use in any room.
• High Power Capacity: With a 10A rating, it reliably powers high-demand appliances like air conditioners and heaters.
• Versatile Compatibility: The RF 433Mhz relay receiver module works with many smart home devices.
• Signal Pairing: To learn signals, double-press the receiver's learning button, wait 3 seconds, then press a remote button; wait 3 seconds to succeed.
• Clear Signals: To erase paired signals, simply press the receiver's learning button 8 times.
• Note: The relay controller is an RF receiver; the wall switch is RF-only and cannot directly control lights—it must be paired with an RF receiver.