SW-K81 TFT Display
4.0-inch ultra-slim TFT display for integrated mounting

Overview
The SW-K81 is an ultra-slim 4.0-inch TFT display designed for flush, integrated mounting on electric motorcycles and scooters. Its low-profile form factor and IP67 rating suit modern vehicle designs where clean aesthetics and weather resistance are essential.
- 4.0-inch TFT color screen
- 12–100 V DC working voltage
- UART (default) / CAN (optional), Bluetooth 5.0
- IP67 protection rating
- CE / RoHS / EN13849 certified
Features & Dimensions
Standard Functions
- Assist level display and adjustment
- Real-time speed
- Single trip distance
- Total distance (ODO)
- Light on/off control
- Assist modes selection
- Power output indicator
- Error code display
- Ambient light sensor (auto brightness)
- Settings menu
- USB charging port
Optional Features
- NFC function
- Real-time cruise
- Multi-language
- Turning signal
- Signal / dual drive
- Dual battery
- Customized layout

Technical Specifications
| Model | SW-K81 |
| Screen Type | 4.0-inch TFT color screen |
| Working Voltage | 12–100 V DC |
| Communication | UART (default) / CAN (optional), Bluetooth 5.0 |
| Protection Rating | IP67 |
| Certification | CE / RoHS / EN13849 |
| Dimensions (W × H × D) | 140.82 × 34.60 × 28.96 mm |
| Light Sensor | Yes (automatic backlight) |
| USB Port | Yes (charging) |
| Remote Control | Separate handlebar keypad (included) |
Contact Us
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