Smart light switch: How to install and configure the smart light switch?

How to install the smart light switch?
You have two types of installation to start making your home smart available:

1. Neutral
2. With condenser (included in the packaging).

Installation without neutral cable:
1. Remove the anterior switch and disappear it.
2. Identifies the phase cable. Connects it to the new switch to L. position.
3. Put the returns in positions that have screw: L1, L2, L3.
4. Call the current and valid if the smart switch light lights up.
5. Install the condenser at the fate of the switch (eg point of light). Put one of the condenser's ends in the positive and one in the negative.

Installation with neutral cable:
1. Remove the anterior switch and disappear it.
2. Identifies the phase cable. Connects it to the new switch to L. position.
3. Put the returns in positions that have screw: L1, L2, L3.
4. Call the current and valid if the switch light lights up.
5. Put the neutral cable in position n
 

How to configure the switch in the application?
1. Install one of the following applications: SmartLife or Tuya.
2. Both are available on the App Store and Play Store. (Compatible with iOS and Android).
3. In the application:
In the upper right corner, click on "+".
In the side menu, choose the Electrical Engineering option: switch (Wi-Fi)
Connect to a 2.4GHz Wifi.
Rename your device.
4. You can now turn on/off your switch by application.

How to restore the smart switch?
Press one of the physical buttons until the indicating lights blink.
You can now configure again. 

See also:

How to make staircase switching?

Doesn't your switch appear to work or is having some strange behavior?

Purchase here: Intelligent switches