Yoswit Smart Light Switch
Model: YO823 (R2)
Panel type: 118-type
Revision: V7.0
Category: Smart Home / Smart Light Switch
Manufacturer: Designed by Yoswit in Hong Kong; assembled in Guangdong, China
Certifications: CE, FCC, RoHS
Tagline
Control your lights and appliances anytime, anywhere with a Yoswit smart light switch.
Key Features
- No rewiring required
Unlike many similar products, Yoswit smart light switches work with both 2-wire and 3-wire (no-neutral) traditional wiring. No renovation or rewiring is needed—just replace your existing wall switch. - High compatibility
Supports all common bulb types, from incandescent to LED. On single-live wiring, it works with low-power LEDs down to 3W. - Delay & timer function
Delay-off is ideal for kitchens, staircases, bathrooms and storage rooms. In the Yoswit App, you can set a timer so the light turns off after you leave the area—great for anyone afraid of the dark at night. - Dual operation modes
Configurable in the Yoswit App. Use it as a standard light ON/OFF switch, or as a control switch for an electric door / motorized lock. - Switch lock
Lock the switch in the ON or OFF state to prevent accidental operation at home, in the office or in public areas. Enable/disable anytime from the app. - Customizable LED indicator
Every Yoswit switch has an LED indicator. Choose whether it stays lit continuously or only lights when powered—set it directly in the Yoswit App. - Preset power-restoration state
After power returns from an outage, the switch can automatically restore to ON or OFF based on your preset.
Platform / Ecosystem
- Network control
- Voice control
- Device grouping / mesh
- Remote control
- Scene modes
- Human presence sensing
- Schedule / timer switch
- Password protection
- IFTTT support
Bluetooth & Compatibility
- Bluetooth version: Bluetooth 4.2 (also called Bluetooth Low Energy / BLE) as the core module
- 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
General
Item | Value |
|---|
Product name | Yoswit Smart Light Switch |
Model | YO823 (R2) |
Panel type | 118-type |
Revision | V7.0 |
Operation | App / Manual |
Environment | Indoor |
IP rating | IP20 |
Working temp. | -10°C to 40°C |
Working humidity | 0–95% RH, non-condensing |
Manufacturer | Designed by Yoswit in Hong Kong; assembled in Guangdong, China |
Certifications | CE, FCC, RoHS |
Supported panels
55 / 86 / 118 / 120
Competitor comparison context
Brand | Model series | Gateway-free | Rewire-free | LED on single-live |
|---|
Yoswit | YO823 (R2) | Yes | Yes | Yes, 3W+ |
Schneider | ULTI Ezinstall3 | Yes | Yes | No |
Legrand | Arteor / Adorne / Radiant | Yes | Yes | No |
Leviton | Decora | Yes | — | No |
Lutron | Caseta | Yes | — | No |