Hi, welcome to use S22 Smart Socket！ This model can work with our customized TH sensors: Si7021, Am2301 and DS18B20.
1. Download “eWeLink” app.
Search “eWeLink” in APP Store for iOS version or Google play for Android version.
2. Add device
1. Plug in and power up your S22 Socket.
2. Press the button for 7 seconds until the green LED blinks like this: blinks 1 time and on repeatedly.
3. Click the “Add” icon on eWeLink.
For Android, please select the 1st icon, click next.
For iOS, please go to phone Setting>WiFi>connect the WiFi begins with ITEAD-******, enter default password 12345678. Go back to eWeLink, select the corresponding icon. Click next.
4. Input your home SSID & password:
4.1 If no password, keep it blank.
4.2 Now eWeLink only support 2.4G WiFi communication protocol, 5G-WiFi is not supported.
5. NEXT, eWelink will search the device and add it to your account，it takes 1-3 minutes.
6. Name the device to complete.
Maybe the device is “Offline” on eWeLink, for the device needs 1 minute to connect to your router and server. When the green LED on, the device is “Online”, if eWeLink shows still “Offline”, please close eWeLink and re-open.
3. APP features
1.WiFi remote control and device state and TH checking.
Turn on/off by tapping on device icon. Device state always simultaneous display on APP.
2. Share Control
The owner can share the devices to other eWeLink accounts. While sharing devices, both should stay online on eWeLink. Because if the account you want to share is not online, he/she will not receive the invitation message.
How to make it possible? Firstly click Share, input the eWeLink account (phone number or email address) you want to share, tick the timer permissions (edit/delete/change/enable) you want to give, then click Next. The other account will receive an invitation message. Click Accept, the device has shared successfully. The other account will have access to control your device.
Support max 8 single/repeat/countdown timing schedules each device. Preset timers can work even network is unavailable, but the device must keep power on.
4. Security mechanism
One device one owner. Other people can not add the devices that have already been added. If you want to add your device to another account, don’t forget to delete it first.
5. Auto mode and Manual mode
5.1 In the Auto mode, the socket can not be turned ON/OFF by the button manually.
5.2 In Manual mode, the switch can be ON/OFF at any time.
5.3 The preset timers can work as usual in Auto mode.
6. Insert sensor to S22 or not.
6.1 Insert sensor: APP will display temperature and humidity value, and it can be set to Auto mode.
6.2 Without sensor: APP will not display temperature and humidity value, and it does not have Auto mode.
7. Scene/Smart Scene
Scene allows triggering on/off your devices automatically. Scene Settings is in the upper right corner of Device List. You can use the S22 temperature or humidity value as trigger condition to trigger on/off other devices.
In the Condition, users should select “Trigger Device”, set a specified temperature/humidity range, and Save. Then add the device you want to trigger on or off, and Save. Once the condition is met, it will auto turn on/off the other device.
4. Problems and solutions
Read the detailed FAQ on Itead Smart Home Forum.
1. My device has added successfully but stays “Offline”.
Answers: The newly added device need 1-2 min to connect to your router and the Internet. If it stays offline for a long time, please judge the problem by the green led status:
1.1. Green led quickly blinks one time and repeats, which means device failed to connect to the router. The reason may be you have entered wrong WiFi password or your device is too far away from the router, which causes a weak WiFi signal. The device can not be added to the 5G-wifi-router, only the 2.4G-wifi is OK. At last, make sure that your router is MAC-open.
1.2. Green led slowly blinks one time and repeats, which means the device has connected to router and server but failed to be added to the device list. Then power on the device again, if it still not working, just add the device again.
1.3. Green led quickly blinks twice and repeats, this means the device has connected to the router but failed to connect to the server. Then please confirm your WiFi router works normally.
2. Why the APP can’t find the device in pairing status?
Answers: That’s because of your phone’s cache. Please close the WLAN of your phone then open it after a minute. At the same time, please power off the device if you can, then power up to try again.
3. My WiFi is expired, can I connect the devices to LAN?
Answers: Currently this product does not support LAN. It must connect to the WiFi router.
4. The green led keeps off, even if the device is powered on. Press the button but the device does not work.
Answers: The circuit may be broken, please send it back for testing. Return shipping postage and packaging will be at buyer’s expense, if the device is damaged by the buyer, and the buyer should bear extra repair cost.