Wireless Light Switch and Receiver Kit, 3 Way Light Switch for Lamps

Wireless light switch kit , self-powered remote control light switch, eliminating the need for batteries and wiring. It's programmable and expandable, can be paired with multiple switches for remote control from multiple locations.Multiple kits can be used simultaneously without interfering with each other, and their signal channels are independent. It boasts a strong signal and long control range, from 100 feet indoors to up to 3030 feet outdoors. It's widely applicable and suitable for various lighting fixtures.