Yoswit Smart Touch Light Switch — 3 Gang

Product Name: Yoswit Smart Touch Light Switch

Model: YO2086s-3GT (R2)

Panel Type: 86-type

Revision: V7.0

Manufacturer: Designed by Yoswit in Hong Kong, China / Assembled in Guangdong, China

Certifications: CE, FCC, RoHS

Tagline

Control lights and appliances anytime, anywhere with a smart wall switch.

Key Features

• No rewiring
  Unlike many similar products, Yoswit smart light switches work with both 2-wire (no neutral) and 3-wire (with neutral) installations. No rewiring or renovation is required—just replace the traditional wall switch.
• High compatibility
  Supports common bulb types from incandescent to LED. Under 2-wire wiring, it supports low-wattage LED down to 3W.
• Delay & timer function
  Delay switching helps save energy in spaces needing brief lighting such as kitchens, staircases, bathrooms and storerooms. Timers can keep lights on until you leave an area.
• Dual operation modes
  Configurable in the Yoswit App: use as a normal light on/off switch, or as a lock switch to control an electric door / gate.
• Switch lock
  Lock the switch on or off to prevent accidental operation at home, in the office or in public areas. Enable/disable from the Yoswit App.
• Default power-on state
  After power restoration, the switch can default to ON or OFF based on your setting.

Specifications

Wiring Notes

• 2-wire: live + load, no neutral; supports LED ≥3W.
• 3-wire: live + load + neutral for more stable operation.
• If flickering occurs in 2-wire mode, either use 3-wire wiring or install the optional LED stabilizer across any lamp.

Installation Warnings

• Disconnect power at the service panel before installation.
• Installation must be carried out by a licensed electrician.
• Ground the device according to local regulations; a missing ground wire creates an unsafe installation.
• Strip wires to approx. 5mm and connect to terminals per the wiring diagram.
• Mount the switch firmly in the back box.
• Restore power and press the buttons 2–3 times to confirm lights turn on/off.
• Snap the faceplate onto the switch until all corners click into place.
• Open the Yoswit App — the switch is automatically detected and added.

Downloads

• User manual: Download / Download (Simplified Chinese)
• Datasheet: Download
• Leaflet: Smart Light Switch
• Product catalogue / Product catalogue (Hong Kong)
• Yoswit App: iOS / Android APK