EU 230V Wireless Switch, Wireless Auto Power Switch Set - No Batteries Needed, Waterproof Wall Switch, Control Your Lamp Up To 200M Remote (3V1)

Innovative switch converts kinetic energy from your fingers into electrical energy when pressed, no electrical connection, no battery, no Wi-Fi needed. Simple and flexible installation without wiring: no drilling, no bleeding, no electrical connection required. Just stick or screw the switch to the desired place. Powerful radio range and penetrating signals: With a range of up to 50m indoors and 200m outdoors. Waterproof and durable – also for damp rooms: thanks to its splash-proof design and robust construction, the switch is also suitable for bathrooms, patios or basements.