Yoswit Smart Curtain Switch

Model: YO823k (R2W)

Product type: Smart curtain / blind switch

Panel type: 118-type

Category: Smart Home / Smart Curtain Control

Revision: V7.0

Technology: Bluetooth 4.2 (BLE)

Certifications: CE, FCC, RoHS

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

Tagline

Add comfort and convenience to your living space with a Yoswit smart curtain switch.

Key Features

• Compatible with traditional AC motors
  Works with conventional AC curtain motors. No rewiring or renovation needed—your smart home can be ready in just a few minutes.
• Compatible with traditional wiring
  Uses the same wiring as a traditional curtain switch: L1, L2 and N. No extra signal wires or additional cabling required.
• Customizable run time
  Set the motor run time in the Yoswit App to fine-tune how far the curtains open or close.
• Dual control modes
  Short press to fully open or close the motor. Long press and release to control exactly when the motor stops.
• Switch lock
  Lock the switch in a fixed state to prevent accidental operation at home, in the office or in public areas. Enable/disable anytime from the Yoswit App.
• Stop & lock button
  Press the center button to stop the motor, or lock the entire switch.

Platform / Ecosystem

• Network control
• Voice control
• Device grouping / mesh
• Remote control
• Scene modes
• Human presence sensing
• Timer switch
• Password protection
• IFTTT support

Bluetooth & Compatibility

• Bluetooth version: Bluetooth 4.2 (Bluetooth Low Energy / BLE)
• Compatible devices: All Bluetooth Smart Ready devices — phones, tablets, smart set-top boxes
• iOS support: iOS 13.0 or later
• Android support: Android 7 or later

Specifications

Installation

⚠️ Always disconnect power at the service panel before installation. Only licensed electricians should install the switch.

1. Remove the old curtain switch and disconnect the wires.
2. Confirm motor wiring: traditional AC motor with L1, L2 and N.
3. Connect L1, L2 and N to the Yoswit curtain switch according to the wiring diagram.
4. Mount the switch into the 118-type wall box / panel frame.
5. Restore power at the circuit breaker.
6. Open the Yoswit App; the switch is auto-detected and added to your device list.
7. Set motor run time, control modes, switch lock and stop/lock behavior in the app.

Downloads

• Datasheet: Download
• Leaflet: Smart Curtain Switch
• Catalogue / Catalogue (Hong Kong)
• User manual: Download / Download (Simplified Chinese)
• Yoswit App: iOS / Android