Strong signal and long range: The RF remote switch offers a stable connection with high reception sensitivity. Thanks to its strong signal transmission, it can penetrate walls, floors, and doors. The range is up to 50 meters indoors and 50 meters outdoors without obstacles. Easy installation and use: With 3 operating modes (momentary, toggle, and latching), the wireless switch can be flexibly configured to suit your needs. Installation is simple and can be performed without specialist knowledge. This allows you to immediately and easily control your devices via remote control. High performance and reliability: The receiver supports 85-250V AC and features a relay with a 30A load capacity, perfect for high-power household appliances and agricultural installations. High-quality components ensure long service life and reliable control. Flexible control options: One receiver can store up to 20 transmitters, while one transmitter can control multiple receivers. This allows for individual system expansion. Perfectly suited for use in homes, offices, factories, supermarkets, workshops, and farms. Wide application and safety: ideal for remote control of lights, fans, pumps, water fountains, security alarms, and other electrical appliances. The EV1527 learning code ensures secure signal transmission, while the antenna provides stable range, improving safety and daily convenience.