This self-powered wireless rebound switch provides reliable remote control without batteries or external power for the transmitter. Using kinetic energy generation, the switch operates instantly when pressed, offering a clean and maintenance-free solution for modern electrical installations. Designed for flexible pairing, one transmitter can control up to five receivers, while each receiver can store up to five transmitter signals. The system uses learning-code technology for easy setup and secure operation. With an IP44 waterproof rating and a stable wireless signal, the switch is suitable for indoor and semi-outdoor environments such as homes, hotels, villas, offices, and hospitals. Its minimalist design and durable construction make it ideal for both residential and commercial use. Key Features Self-powered transmitter (no batteries required) Wireless rebound (momentary) switch operation Learning-code pairing system One-to-one or multi-transmitter configurations Up to 30 m indoor wireless range IP44 waterproof protection Durable plastic housing Two-year warranty