Yoswit Smart TRIAC Dimmer Switch — 1-Gang (220V)

Page title / URL suffix: YO2086s-1GD (R2)-MEC-A-220

Model field: YO2086s-1GD (R2)-MEC-A

Product Name: Yoswit Smart TRIAC Dimmer Switch

Gang: 1-gang

Panel Type: 86-type

Revision: V7.0

Voltage Class: 220V model (200–240V AC)

Manufacturer: Designed by Yoswit in Hong Kong; assembled in Guangdong, China

Certifications: CE, FCC, RoHS

Tagline

Easy brightness control with a smart dimmer switch — perfect for creating the ideal ambiance throughout the whole home.

Key Features

• High compatibility
  Works with incandescent lamps, dimmable LED lamps and dimmable CFL lamps. Supports leading-edge and trailing-edge dimming.
• Works with dimming drivers
  Can be used with common dimming drivers — no proprietary driver required. Just replace the traditional dimmer.
• Customizable dimming step
  Adjust the brightness increment in the Yoswit App for smooth, soft dimming and energy savings.
• High-precision adjustment
  Stable dimming performance with no flicker.
• Voice and remote control via Yoswit App
  With a gateway/hub, the switch can integrate with smart speakers and enable remote control.
• Brightness memory
  Remembers the current brightness when turned off, and restores the same level next time it is turned on.
• Low power consumption
  Energy-efficient operation without compromising performance.

Dimming / Wiring Positioning

• 2-in-1: TRIAC dimming + 0–10V
• Live-wire TRIAC dimming supported
• Neutral-wire TRIAC dimming supported
• Neutral-wire 0–10V supported
• Leading-edge & trailing-edge compatible
• No hub / no rewiring / no setup / no pairing for BLE basics
• Technology: Bluetooth 4.2 / BLE

Specifications

Documents / Downloads

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

Installation Warnings

• Disconnect power at the service panel before installation.
• Installation must be carried out by a licensed electrician.
• Strip wires ≈5mm and follow the wiring diagram.
• Ground the device per local regulations; missing ground = unsafe installation / risk of injury.
• Mount to back box, restore power, test the button 2–3 times, then snap faceplate until all corners “click”.
• Optional LED stabilizer: if 2-wire install causes flicker/no light, use 3-wire (N connected) or add an LED stabilizer across any lamp.