Features: \n\n-- Easy Installation- Hassle-Free Setup: Simply install the ECO-NEWLEAF receiver between the devices to be controlled and the power supply. You can effortlessly switch your lights on and off from anywhere using the convenient remote control panel. Expand your lighting system freely without disrupting the existing setup.\n-- Programmable and Expandable- Tailored to Your Needs: With just one ECO-NEWLEAF wireless receiver, you can easily link up to 10 ECO-NEWLEAF wireless switch panels, creating a perfect and seamless home lighting control system.\n--No Battery and Safety- Self-powered switch no batteries required or external power connecting, children touching is very safe and ideal switch(IP65) for damp environments application, such as outdoor, kitchen, bathroom, etc\n-- Versatile for Various Occasions- Perfectly Fits Multiple Settings: The small-sized ECO-NEWLEAF receiver easily integrates into control boxes such as canopies, distribution boxes, and electrical boxes. I.