2 Way Remote Light Switch Wireless Lamp Switch w/ Receiver RF 433MHz 220V White S$ 46.33List price: S$ 55.59
Wireless Light Switch Receiver Kit Smart Home LED Light On/off Remote Waterproof S$ 22.30 to S$ 61.67
Wireless Remote Control Wall Light Smart Switch Panel 433MHz Receiver AC 85-240V S$ 22.30 to S$ 101.37