User's Guide
Wi-Fi Smart Lamp Holder 
Model:SlampherRF
Specifications: 
Max.Input:AC 100-240V 50/60Hz 
Max.Output:AC 100-240V 50/60Hz 
Max.load:450W/2A 
RF remote control:433.92MHz 
Wi-Fi: IEEE 802.11 b/g/n 2.4GHz 
Material:PC 940 
Base:E27 Screw 
  Install the device and power up
433.92MHz 
Scan the QR code or visit the website 
( https://www.sonoff.tech/usermanuals ) 
to learn the detailed user guide. 

