How to Connect Two Switches to Control the Same Light with Tuya Smart Life Switch

Tuya smart switch 2way switch wiring

Welcome to our tutorial on how to connect two switches to control the same light using a Tuya Smart Life switch. Let’s dive right in!

Safety First:

Before we begin, ensure your safety by turning off the power at the breaker to avoid any electrical shock.

Step-by-Step Guide:

  1. Connect the Tuya Smart Switch:
    • Start by connecting the live wire to the L terminal on the Tuya switch.
    • Then, connect the neutral wire to the N terminal on the Tuya switch.
    • Next, connect your lamp or light’s line wire into the L1 terminal on the Tuya switch.
    • Connect the other wire of the light to the Input Neutral terminal.
  2. Link the Switches:
    • Connect switch 1’s L1 terminal to switch 2’s L1 terminal to link both switches together.
    • Additionally, connect switch 1’s L2 terminal to switch 2’s L2 terminal.
  3. Connect the Power Input:
    • Connect the live power input to any one of the switch’s common terminals.
    • Finally, connect the other switch’s common terminal to the Tuya switch’s S1 terminal.
  4. Test the Connection:
    • Turn on the main power to test the connection. Verify if everything is working as expected.
    • These switches are capable of controlling both the ON and OFF functions of the light, as well as from the mobile app.
  5. Adjustment and Customization:
    • Ensure that the switch functions align with the settings in the mobile app. You can adjust the switch state according to your convenience.

Conclusion:

Congratulations! You’ve successfully connected two switches to control the same light using a Tuya Smart Life switch. Enjoy the convenience and flexibility of controlling your light from multiple switches and the mobile app.

Tuya Smart Life 1-Channel Switch with Two 2-Way Switches Video Tutorial

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By following these steps and using the provided wiring diagram, you can easily set up and configure your Tuya Smart Life switch to control the same light from multiple switches. Enjoy the convenience and flexibility of smart home automation!

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