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【Works with Alexa & Google Home,IFTTT】You can directly ask Amazon Echo/Echo Dot/Amazon Tap to turn on/off your SONOFF devices.
【Smart Remote Control 】You can remotely/timely control ON/OFF any connected home appliance via APP eWeLink on your smart phone or tablet. No distance/time limitation.
【Set time schedules】 You can set countdown/single/repeat timers to auto-turn on/off the WiFi controlled outlet on App. One tap ON/OFF Energy Saving.
【Share control】 You can simply share control of your home appliances to others so that they can also turn on/off the devices remotely.
【Easy To Use】Just plug a device into the smart plug and connect to your Wi-Fi network.
Technical details, troubleshooting or setup tips? Access the S40 TPB knowledge center/S40 TPB Lite knowledge center for all the info you need.

Specs & User Manual
SONOFF S40/S40 Lite is a compact Wi-Fi smart plug with voice control via Alexa, Google Home. Remotely manage devices with the eWeLink app, set schedules, and monitor energy usage through the Alexa Energy Dashboard. It also supports LAN control on Home Assistant through eWeLink add-on. ETL and FCC certified, it ensures safe, reliable operation with overload protection and fire-retardant materials—all in a space-saving design.
User Manual (PDF)S40TPA/S40TPB/S40TPA Lite/S40TPB Lite
-10℃~40℃
IEEE 802.11 b/g/n 2.4GHz
15A/1800W
15A/1500W
120V~60Hz
100V~50/60Hz
PC V0
White
76x40x32mm