1 The SONOFF Wifi Switch must be keepping connect with your house wifi router service at any time.
2 You can use your phone to control it by APP eWeLink in 2G/3G/4G network after finish set up.
1 X SONOFF S20 Socket Overview
Instantly convert any plug into a connected and intelligent outlet with a convenient timer function that works both on your smart phone and has a manual control knob . Perfect for lighting and other appliance with pre-set ON/OFF functions . Control devices from anywhere . The App eWeLink enables you to control your devices easily. You can download the iOS version in App Store and the Android version in Google Play. Features: Easy installation, easy handling. Support checking status on APP. Support single/repeat/countdown timing tasks. Support unlimited WiFi smart sockets one smartphone. Works with Alexa. Works with Nest. Just Add to your cart now. Introduction: US/ UK / EU plug (type F). Power input: 10A, 90-250V. Max power: 2000W (resistive load). Shell material: Retardant PC. Wireless standard：802.11.b/g/n. Encryption: WEP/TKIP/AE. Security mechanism: WEP/WPA-PSK/WPA2-PSK/WPA/WPA2/WAPI/WPS. Operating temperature: 0ºC-40ºC(32°F-104°F). Operating Humidity: 5%-90%RH, Non-condensing. Attention For Russian Friends:
1. Please make sure your full name including your first name, middle name and last name when payment;
2. Please make sure your correct address including your Apartment No., Street, City, Region and country.Otherwise your package would probably be returned!
3. We are not responsible for YOUR MISTAKE,Thanks.
**Due to different Computer display colors different,the color of the actural item may vary slightly from the above picture. please prevail in kind,Thanks
1. We are authorized by SONOFF company ,so that the price is very competitve , pleaes trust us.
2.100% safe, please rest assured purchase online. The third payment service will also ensure that our rights.
3. Excellent customer service. If you have a question for your purchase, please chat with us online or leave a message, we will respond to you within 24 hours (Monday-Saturday)
4. As for the shipping,we will send it fast to you,and if the item not arrived on nomal time. please don’t open a dispute and left bad feedback, contact me first,we will checked and extend the delivery time.
Thank you for your support!