SURAIELEC Wireless Light Switch Kit, 10A/2300W Wireless Light Switch and Receiver Set, Wall Controller and Receiver，No Wiring Needed, 30M Range, CE & ROHS Certified for Home Office

• Flexible Control & Easy Retrofit: The wireless receiver features additional S1/S2 terminals, allowing you to control the light both via the wireless switch and your existing wall switch. Ideal for upgrading existing lighting circuits without new wiring or the need for an electrician
• Simple Setup – No Electrician Required: Connect the receiver directly to your existing light circuit, mount the wall switch anywhere using screws or adhesive pads, and you’re done! The switch and receiver come pre-paired for instant use – no programming, WiFi, or complicated setup needed
• 30M Wireless Range: Operating on 433.92 MHz, this wireless switch and receiver set provides strong and interference-free signals through walls and floors. Control your lights effortlessly from anywhere in your room, hallway, or even garage
• Energy Efficient & Flexible Expansion: Save power by switching off unused lights remotely. The system supports flexible pairing – one switch can control multiple receivers, or several switches can operate the same receiver. Great for smart home upgrades or energy-conscious households