Wi-Fi curtain module L9


You will need Nous Smart Home App. Scan the QR code or download it from direct link


  1. Installation must be carried out by a qualified electrician in accordance with local regulations.
  2. Keep the device out of reach of children.
  3. Keep the device away from water , damp or hot environment.
  4. Install the device away from strong signal sources such as microwave oven that may cause signal interruption resulted to
    abnormal operation of the device.
  5. Obstruction by concrete wall or metallic materials may reduce the effective operation range
  6. DO NOT attempt to disassemble, repair or modify the device.

Manual override
The curtain module terminal reserves access to the manual control function for user to turn on / off

If you have connected the wall push button, check its operation. A simple press on the button "down" / "up" will cause the movement of the roller shutters in the desired direction up to the positional.
If the electric shutter goes into the direction opposite to that expected, select " motor reversal ”in the“ Plus ”option.
When the electric shutter moves upwards, a pressing the "up" button switches causes the shutter to stop immediately; when the electric shutter moves downwards, a pressing the "down" button switches causes the shutter to stop immediately.

Wiring Instructions and Diagrams


  1. Turn off the power supply before carrying out any
    electrical installation work.
  2. Connect wires according to the wiring diagram.
  3. Insert the module into the junction box.
  4. Turn on the power supply and follow switch modul
    configuration instructions.

Notes: Take your smartphone close to the module
sure you have min. 50% Wi-Fi signal


Setting up
Log in or register your account with your mobile number or e-mail addres.

Type in the verification code sent to your mobile or mail box, then set your login password.
Click "Create Family" to enter into the APP.


After the wiring of curtain module is done, press the traditional switch to turn ON/OFF cycle for 5 times (keep time interval not too short) until the indicator light flash for pairing mode. Or press the reset button for about 10 seconds until the beep for the Pairing mode sounds continuously.


Open the APP, selecting "+" on top right to add device. Choose the type of device, for example "Electrical" and select your module/switсh.

Make sure your smart phone and Wi-Fi switch module are under the same Wi-Fi network at 2,4GHz connection.
Confirm when the beep sound continuously for pairing mode.

The connecting will take about 10-120 seconds to complete depending on your network condition.

When pairing is done, the Wi-Fi switch will be shown on the App.


Connect to amazon alexa or Google Assistant for voice control, or share the devices with your families or friends.


Enjoy your smart life of home automation for lighting control by using our Nous Smart Home mobile app wherever you are in the world or simply by voice control when you are sitting at home comfortably.


* This translation may be inaccurate because it was made with google translate service