SDS118-01TG Dimmer Switch



Basic Function:

  • App Remote Control: Support iOS (8.0 and above) and Android (4.1 and above) phone or tablet. Add, delete your smart switch, and turn ON/OFF, schedule it. Multiple languages are supported;
  • Compatible with Alexa, Google Home: This smart switch works with Alexa and Google Home. After defining a name, such as "bedroom light switch", you can use voice control it by saying "Alexa, turn on the bedroom light";
  • WiFi Connection (2.4G ONLY): It connects to the WiFi router directly, no hub is required. Please note that only 2.4G is support;
  • Advanced Function:

  • Dimmable: Support LED, CFL, INC bulbs. Commanded by your voice like " Alexa, set my bedroom light to 50%";
  • IFTTT Control: Works with IFTTT to control the smart switch according to your conditions;
  • Group Control: Create a group to control different home devices at the same time;
  • Mode Control: Create different modes in the App, and control it according to different modes;
  • Share devices: You can share the devices to your family, and then different people can control it without setting up again.

  • Tech Specs

  • Rated Current: 2A
  • Rated Voltage: AC100V - 240V, 50/60Hz
  • Rated Power: INC 300W / LED&CFL 150W
  • Working frequency: IEEE802.11b/g/n, 2.4GHz
  • Static power loss: ≤0.5W
  • Working Temp: 0゜C~40゜C
  • Humidity: <95%

  • Installation


    1. Turn off power at circuit breaker or fuse box and test that power is off before wiring.(Please switch the light several times to make sure that the power has been disconnected;
    2. Remove the existing switch and identify the wires with wire labels;
    3. Install the smart wall switch and connect the wires as required;
    4. Tuck the wires into the wall box leaving room for the smart switch. Using the screws provided, mount the smart switch to the wall box. Be careful not to crush any wires; (Note: Avoid overtightening the screws.)
    5. Install the wall plate, turn main power on at the circuit breaker, and test the switch by pressing the button;
    6. If it doesn't work, please check:
      a, if the wiring is correct;
      b, if the power is restored.
      If it works, add the switch to the app following the "Quick Setup"

    Quick Setup

      Please open the app, and then tap '+' in the top right corner to enter "Add device(Accessory)" page. Select"Smart Wall Switch", and add it according to instructions.
      * If the connection fails please move the hub closer to the switch, connect to power and try again.


    • A certain amount of electrical knowledge is required to install a smart wall switch. For your safety, we recommend that you ask a qualified electrician to help you install it;
    • This product is for indoor use only; do not use it in humid environment;
    • Do not install this product near a heat source;
    • IMPORTANT!: This Smat Switch is rated for and intended to only be used with copper wire.

    Before you install

      This product is only used to replace a single pole switch than a 3-way switch.

    In the Box

  • 1 x SDS118-01TG Dimmer Switch
  • 1 x Front panel
  • 1 x User manual
  • 2 x Screws

  • Manufacturer Information

    Part Number: YK-01-IFQ
    Warranty: One year

    Designed and Made in China

    Featured App

    Requires Android 4.0 or later;
    iOS 8.0 or later.

    Tuya Smart/ Smart Life

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