Smart Motor Control:
AC Curtain Controller
Intelligent control for motorized roller shutters, blinds, and curtains. Supports precise 0-100% positioning (Smart versions) and traditional wired switch integration. Compact design for hidden installation.
Select Your Connectivity
Standard RF Motor Control
RF 433MHz Open/Stop/Close. Simple wireless operation.
Tuya WiFi + RF Curtain
App Percentage Control. Voice: "Open Blinds 50%".
Matter WiFi + RF Curtain
Matter Curtain Driver. Apple Home / Google ready.
Engineering Highlights
Percentage Control
Smart calibration allows setting precise opening levels (e.g., 30% open) via App or Voice command.
Wired Interlock
Compatible with standard shutter switches (interlocked type) for manual Up/Stop/Down control.
Compact Size
Small footprint (48x48mm approx) fits easily into shutter boxes or deep wall junction boxes.
Safety Protection
Built-in run-time protection and overheat cut-off ensure safe operation for tubular motors.
Detailed Specifications
General Parameters (All Models)
Protocol Specifications
AR81
- Type AC Motor Controller
- Protocol RF 433MHz (Encrypted)
- Pairing Kinetic Switch / Remote
- Wired Switch Interlocked Only
AR81-WF
- Protocol Tuya WiFi (2.4GHz)
- WiFi Security WEP, WPA/WPA2/WPA3
- Features Calibration, % Control
- App Support Tuya Smart, Smart Life, Alexa, Google Home
AR81-MW
- Protocol Matter over WiFi
- WiFi Security WEP, WPA/WPA2/WPA3
- Features Precision Position
- Ecosystem Apple Home, Google Home, Alexa, SmartThings
* All smart receivers (WF/MW) also support RF 433MHz function.
* Matter version requires a compatible third-party border router/speaker.