NC-81F Electric Bike TFT Color Display - Waterproof Smart Dashboard with 5-Pin Connector, Compatible with NO.2 Protocol Controllers, 36V/48V/52V, Speed/Cadence Sensors, Customizable Settings

NO.2 Protocol Compatibility GuideHow to verify if your controller supports NO.2 protocol?① Check the “Communication Protocol” section in your controller's manual;② Contact your electric vehicle brand's customer service for confirmation;③ Take a photo of the controller label and consult our customer service for verification.Product Parameters:Model: NC81FVoltage: 36V/48V/52VMeter connector: 5-Pinmale connectorSystem parameters：NO.2 communicationSensor Type: Speed Sensor, Cadence Sensor, Ambient Light SensorMounting Type: Handlebar MountItem Dimensions LxWxH: 4.72 x 3.94 x 3.54 inchesDescription:●Meter rated working current 15mA●Maximum working current of the meter 30mA●Shutdown leakage current●Supply current to controller 50mA●Operating temperature -20～60℃●Storage temperature -30～70℃Function:●Power level display●Assisted gear adjustment and indication●Speed display (including real-time speed, maximum speed, average speed)●Mileage display (including single mileage and total mileage)●Assisted push control and indicationHeadlight control and indication●Error code display●Motor power indication●USB connection indication●Cruise indication●Bluetooth connection indication●Personalized parameter settings (e.g. wheel diameter, speed limit, battery power setting and booster parameter setting, power-on password setting, controller current limit setting, etc.)●Factory default parameter recovery functionPacking:1*LCD Display

• TFT Color Display + Smart Sensors, Ride Data at a Glance Features a high-definition TFT color display with an elegant design, paired with speed, cadence, and ambient light sensors that automatically adjust brightness. Real-time display of current speed / average speed / maximum speed, single trip distance / total distance—accurate data presented clearly. Non-reflective in bright daylight, soft and non-glare at night.
• NO.2 Protocol Dedicated Compatibility, Stable and Seamless Designed specifically for NO.2 protocol controllers, ensuring flawless integration with compatible e-bike systems. Data transmission remains stable without lag, preventing functionality failures due to protocol mismatches (please verify controller protocol is NO.2 before purchase).
• Comprehensive Customization for Your Riding Experience Supports customizable parameters: wheel diameter (fits various wheel sizes), speed limit (ensures compliance), battery display mode, booster settings, power-on password, controller current limit, and more. One-touch factory reset for flexible operation.
• Multi-functional integration covers all riding scenarios. Includes battery level display, assist mode adjustment, headlight control, cruise indicator, Bluetooth connectivity, USB port, motor power indicator, and error code display (with interpretation). From basic data to advanced features, it meets daily commuting and long-distance riding needs.
• Waterproof, Easy Installation + Wide Temperature Durability for Harsh Environments Features a 5-pin male waterproof connector with IPX6 water resistance (recommend specifying exact test rating), ensuring worry-free riding in rain. Handlebar mounting design allows for quick setup in 15 minutes. Operates reliably in temperatures from -20°C to 60°C (-4°F to 140°F) and stores between -30°C to 70°C (-22°F to 158°F), maintaining stability in extreme cold and heat.