Features: The 433Mhz Switches, offering convenient control over lights and appliances no need for traditional wiring. This innovative Switches features easy installation with its Wall Panel design, providing a smoothand modern touch to any room while enabling remote operating through its powerful signal. Perfect for homeowners and renters alike seekings to upgrades their living experience, the Switches is user friendly and requires no technical expertise for setups or use. Enhances various setting such as living room, bedrooms, and kitchens, or even extend to motorized curtains, project screens, and bathroom fixtures for a fully integrated home environment. With multiple receiver module and wall panel option, customize your lighting and appliance control to fit your lifestyle, ensuring convenience, energy efficiency, and a touch of sophistication in daily routine. Specifications: Material:ABS Working Vlotage: DC6V Frequency: 433MHz Receive sensitivity: 3-6dbm Encoding:EV1527 Package Includes: 1Piece Remote Control Switches note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.