Wireless switch without batteries, self-powered wireless switch kit, wireless two-way switch without batteries, radio remote control switch for home lighting (1Gang 2V2)

1. A self-powered wireless switch that requires no battery. Without a battery or Wi-Fi connection, you can press the switch panel to convert the kinetic energy of your finger into electrical energy and send a 433 MHz wireless signal to the receiver to turn lights on or off.

2. Easy to install, the switch panel requires no rewiring. Simply connect the receiver to the live and neutral wires of the desired light and press the switch panel to control the light.

3. A self-powered wireless switch with strong RF signals, capable of transmitting strong RF signals through walls and doors to control lights within an area of approximately 50 meters indoors (100 meters outdoors). It is ideal for controlling lights in homes, garages, outdoor lighting, and gardens.

(Cannot be installed inside a metal box as the metal will protect the signals and render it unusable!)

4. Waterproof, self-powered wireless light switch. Due to the milliamp current level emitted by the switch panel, there will be no circuit interruption, and it can be used even in humid environments such as bathrooms and courtyards. Simply press the switch panel to remotely turn indoor lighting equipment, ceiling lights, plug-in chandeliers, light fixtures, hard-to-reach lights, and other devices on/off.