First of all, make sure you have added Google Home supported device in your eWeLink account. Those products with a "Works with Google Home" logo in our official shop support to work with Google Home.
Make sure the names of your devices do not contain any special characters. You can use a standard name such as lamp, kitchen light, bedroom light.
1. Use your voice to control light holders, sockets,1-4 gang switches and iFan02
Here are some ways to talk with your Google Assistant on Google Home when controlling light holders, sockets or 1-4 switches.
To awake Google Home, just say "Ok Google" or “Hey Google", then..
To control 1 gang devices, just say:
Turn on/off the {device name}
For examples:
OK Google, turn on the bedroom light.
Hey Google, turn off the bedroom light.
To control more than 1 gang devices, like Sonoff Dual, Sonoff T1 (2-3 gang), Sonoff 4CH (R2), Sonoff 4CH Pro (R2) (if you don't say the gang name, you/ll turn on/off all the gangs of the switch immediately), just say:
Turn on/off {device name}{gang name}
For example:
Hey Google, turn on dual switch light one.
To control Sonoff RF Bridge (if you don't say the button name, you'll turn on/off all the buttons of the RF Remote immediately):
Turn on/off {RF Remote name}{button name}
To control control the iFan02, you'll need to use different commands.
To control the light, just say:
Turn on/off {device name}
To control the fan, just say:
Turn on/off {device name} fan
2. Use your voice to control dimming LED or dimming bulb
Here are some ways to talk with your Google Assistant on Google Home when controlling dimming lights, like Sonoff LED, Sonoff B1.
B1 Note: you can use voice command to change from white to color, but not color to white. If you want to change from color to white, you should select White on App. In white, you can change the brightness and color temperature, but you can't change in Color.
Turn on/off a light:
Hey Google, turn on {light name}
Hey Google, turn off {light name}
Change the color of a light:
Hey Google, turn {light name} green
Set a light brightness to a certain percentage:
Hey Google, set {light name} to 50%
Dim/Brighten a light:
Hey Google, dim {light name}
Hey Google, brighten {light name}
Dim/Brighten a light by a certain percentage:
Hey Google, dim {light name} by 50%
Hey Google, brighten {light name} by 50%
3. Use your voice to control a gang of devices
Turn on/off all the devices of the same type, like all the outlets, all the lights, all the switches, just say they type name.
For example, to turn on or off all the lights:
Hey Google, turn on all of the lights
Hey Google, turn off all of the lights
Turn on/off all the devices in the same room:
Hey Google, turn on lights in {room name}
Hey Google, turn off lights in {room name}