Yoswit Smart 0–10V Dimmer Switch — 2-Gang

Page / URL model: YO2086s-2GV (R2W)-MEC-A

Product Name: Yoswit Smart 0–10V Dimmer Switch

Gang: 2-gang

Panel Type: 86-type

Revision: V7.0

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

Certifications: CE, FCC, RoHS

Tagline

Effortless brightness control — a smart 2-gang dimmer for incandescent, dimmable LED/CFL, 0–10V drivers and TRIAC loads.

Key Features

• High compatibility
  Works with incandescent lamps, dimmable LED and dimmable CFL. Supports leading-edge (front-cut) and trailing-edge (rear-cut) dimming.
• 2-in-1 TRIAC + 0–10V dimming
  Supports TRIAC dimming and 0–10V dimming. With neutral connected, 0–10V control is available; suitable for common dimmable drivers without brand lock-in.
• Works with common dimmable drivers
  Replace a traditional dimmer directly; no proprietary driver required.
• Adjustable dimming step
  Configure brightness increment in the Yoswit App for smooth, soft dimming and energy saving.
• High-precision, flicker-free dimming
  Stable lighting performance with no flicker.
• Voice & remote control via gateway
  When connected through a Yoswit gateway, works with smart speakers and remote/app control.
• Brightness memory
  Remembers the last brightness level when turned off and restores it on next turn-on.
• Low power consumption
  ≤1W standby/operating power; full performance with minimal energy use.

Technology & Positioning

• Dimming types: TRIAC (leading/trailing edge) + 0–10V
• Lamp support: incandescent, dimmable LED, dimmable CFL
• Wireless: BLE 4.2
• App: iOS 13+ / Android 7+
• 86-type panel; indoor use; IP20
• Optional LED stabilizer for 2-wire installations

Specifications

Installation Warnings

• Disconnect power at the service panel before installation.
• Must be installed by a licensed electrician.
• Ground the device according to local regulations; missing ground = unsafe installation / risk of injury.
• Strip wires ≈5mm and follow the wiring diagram.
• After wiring, test by tapping the button 2–3 times; lights should turn on/off or change brightness.
• For 2-wire (no neutral) installs with flicker/no light: use 3-wire (with neutral) or add an LED power stabilizer across any lamp as shown in the diagram.
• After installation, open the Yoswit App — the switch is automatically detected and added.

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)