SONOFF Slampher R2 E27 WiFi Bulb Holder Light Switch Smart Lamp Holder Works With Sonoff RM433 Alexa Google Home|Integrated Circuits| - AliExpress
User Guide For SONOFF & SLAMPHER - Geekworm Wiki
New Firmware for the Slampher - Tinkerman
Sonoff Slampher RF eWelink Phone APP WiFi 2.4GHz E27 Smart Light Lamp Bulb Holder with Alexa Echo Voice Control & Google Home for Smart Home, AC 90-250V | Alexnld.com
SONOFF Slampher R2 433MHz RF&WiFi Smart Lamp Bulb Holder for Smart Home, Compatible with Alexa and Google Assistant - - Amazon.com
SlampherR2-DOC RF&WiFi Smart Lamp Holder - SONOFF Official
SONOFF Slampher E27 Wifi RF 433MHZ Wireless Remote Control Timing Bulb Light Lamp Holder Smart work with Google Home Alexa Nest|Home Automation Modules| - AliExpress
SlampherR2-DOC RF&WiFi Smart Lamp Holder - SONOFF Official