433 MHz Wireless Lighting Switch, Two-Way Switch + 2000W/10A Receiver Controller, AC 100-240V Safety Switch for Lighting and Fans, 50m Range

Universal Wireless Control: This wireless two-way switch kit, consisting of a 433.92 MHz RF switch and a receiver controller, allows you to control your electrical devices remotely, from anywhere in your home. Ideal for the elderly, people with reduced mobility, or families with children, it eliminates unnecessary trips and simplifies daily life—for example, turning on the hallway light without getting up at night. Quick Installation Without Complex Wiring: No complicated electrical work or wall removal is required! The remote-controlled switch simply connects between the power supply and your device (light, fan). Its compact design, compatible with standard installation boxes and junction boxes, takes up minimal space and can be installed in under 15 minutes, even by a novice. Powerful Range up to 50m & Anti-Interference Signal: The high-quality 433 MHz RF signal of this wireless switch easily penetrates walls, doors, and partitions without performance loss, with a maximum range of 50m outdoors (30m indoors). This allows you to control your bathroom fan from the living room or turn off the garden lights from inside, instantly and without error. Safety and Durability Guaranteed: Equipped with high-quality relays with a lifespan exceeding 400,000 cycles, this smart switch ensures long-term reliability. The receiver supports a maximum power of 2000W/10A and an AC voltage of 100-240V (compatible with 110V, 220V, and 230V), is suitable for common household appliances, and includes overload protection for safe use. Programmable and Expandable: Each receiver controller can memorize up to 10 wireless switches, allowing the whole family to use their own remote control to operate dedicated devices. You can also easily add additional receivers or switches as needed, for example, extending the battery-free wireless switch to multiple rooms or devices.