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
Sonoff S31 WiFi socket and Slampher RF bulb adapter review - The Gadgeteer
Sonoff Slampher Smart Bulb Socket – Twannet
User Guide For SONOFF & SLAMPHER - Geekworm Wiki
SlampherR2-DOC RF&WiFi Smart Lamp Holder - SONOFF Official
3pcs New Sonoff E27 Wifi Light Bulbs Holder Slampher Rf433mhz App Wireless Control Light Holder For Home Autoamtion Ios Android - Smart Remote Control - AliExpress