Hi, welcome to use Sonoff G1! It supports input voltage of 90~250V AC (50/60Hz), the max. current is 16A, the max. power is 3500W.
1.Download “eWeLink” app.
Search “eWeLink” in APP Store for iOS version or Google play for Android version.
2. Insert a SIM card.
The SIM card must be in GSM/GPRS:800/900/1800/1900MHz.
4. Add Device
4.1 Power up your device. It takes about 10 seconds to boot up, please wait.
4.2 Open eWeLink App. Click “Add”.
4.3 Click to select GSM Device. You’ll enter into a QR code scanning interface, please scan the QR code on the device.
Note: please update your app to V2.4.0 or higher so that you can add the GSM device no matter which languages you are using.
If you are using versions lower than 2.4.0, you’ll need to switch the language to Chinese to add the device. So if you are using other languages, you’ll need to switch to Chiese “简体中文” first. Select “GSM设备”, click “下一步”. After the adding process completed, please switch back to your own language.
4.4 The App will auto-add the device.
4.5. Name the device to complete.
4.6. Maybe the device is “Offline” on eWeLink, for the device needs some time to connect with the server. When the signal LED on, the device is “Online”, you can control it now.
5. APP Features
Turn on/off by tapping on device icon. Switch status will simultaneously display on the interface.
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 enabled single/repeat/countdown timers for each device. Preset timers can work even device is offline, but the device must keep power on.
4. Scene/Smart Scene
Scene allows triggering on/off your devices automatically. Scene Settings is in the upper right corner of Device List. You can set up scenes or smart scenes to trigger on/off Sonoff G1.
Users should select “Click to execute” in the condition, add different existing devices, name the scene and save it.
5. Security mechanism
One device one owner. Other people can not add the devices that have already been added.
It will auto-remind you of new firmware or version. Please update as soon as you can.
Q: My device does not work after powered up?
A: After powered up, the device needs a minute to connect to the GSM/GPRS signal. If the device dose not work for a long time, please take it outdoor or open the case and try again. When the LED blinks, the device starts to work.
Read the detailed FAQ on Itead Smart Home Forum. If the answers can’t solve your problem, please submit a feedback on eWeLink.