Take control of your electrical devices wirelessly with this 433MHz RF Wireless Remote Switch — a reliable and easy-to-install solution for home automation, DIY projects, and industrial control applications. Designed for electronics enthusiasts and hobbyists alike, this 2-channel relay receiver module allows you to independently control two separate AC loads from a distance, without any complex wiring or programming.

Operating on the widely-used 433MHz frequency, this receiver offers stable signal transmission and excellent range. It supports a broad AC input voltage range of 110V to 240V, making it compatible with power grids worldwide. Each channel can be toggled independently using the two included wireless remote controls, offering convenient ON/OFF switching at your fingertips.

Whether you’re automating lights, fans, motors, or other household appliances, this module delivers a practical and cost-effective wireless switching solution.