Wireless frequency: 433MHz. Wall switch wireless radio switch set 230V double light switch button 433 MHz. (Note that the power of the lamp cannot be greater than the power of the switch.). Power: Single fire 5-100W/channel.
4 Set Wireless Wall Light Switch Remoter AC85-240V 433mhz with Relay Receiver
4 Set Wireless Wall Light Switch Remoter with Relay Receiver AC85-240V 433mhz UK
Wireless Smart Light Switch 433Mhz Wall Panel Remote Control Relay Receiver 220V
1-3 Gang WiFi Smart Wall Light Switch Glass Touch Panel Wireless Remote Control
