ANENG Remote Control Wireless Smart Home Lighting Panel 1. Rated voltage: 110V-240V AC 2. Operating frequency: 50~60Hz 3. Energy consumption: less than 0.02W 4. Receiver battery type: 3V CR2032 button battery (not included) 5. Remote control distance range: within 10 meters (in open, interference-free environments; actual range depends on ambient interference) 6. Replaces traditional mechanical switches; original wiring and installation require no modifications, simple and convenient. 7. Precision circuit board, safety from the inside out; more secure measurement; sensitive, stable, and intelligent; uses a main control chip for a higher and more stable user experience. 8. No wiring or disassembly required; can be easily pasted and fixed within a childs reach, allowing children to easily turn on the lights themselves. 9. The remote control switch uses a 3V button battery (not included); gently pry open the top panel and insert the battery according to the positive and negative indicators. 10. No network connection required, simply pair with the switch. 11. The receiver needs to be wired and installed by the user. Before wiring, ensure the power is off. Installation while the circuit breaker is on is strictly prohibited. 12. Dimensions: 8.6 x 8.6 cm 13. Package contents: receiver; remote control; capacitor; double-sided tape x2; screws x2; instruction manual; packaging box