S866 Ebike LCD Display 24V 36V 48V for 22.2mm/0.9in Handlebars with SM Plug

About this item

• Note: This S866 display is factory preset for the UART No.2 communication protocol and must work with controllers that support the same protocol. Equipped with a 5-Pin SM plug, the display can be switched to the 5S protocol via parameter P20 and the pin definition of the wiring must be correct, and the power supply, signal receiving and transmitting circuits of the display need to function properly. Not compatible with KT controllers.
• Tool-Free Mount: This S866 display is factory set to a default voltage parameter of 36V and compatible with e-bikes of 24V/36V/48V/52V/60V. You need to adjust the corresponding parameter before use; simply modify the voltage via parameter P03 for normal operation. It fits 22.2mm/0.9-inch handlebars and matches the handlebar sizes of most mainstream models. We recommend installing it on the left side of the e-bike handlebar and tightening the screw for secure fixation and adjustment
• Smart Interaction: This display clearly shows your current speed and remaining battery, while tracking both total and trip mileage. With its intuitive 3-button layout (+, -, and power), you can set wheel size, adjust backlight brightness, stay in full control of your vehicle, and enjoy a personalized riding experience
• IP65 Against Rain: Features a sealed ABS housing with an IP65 Against Rain rating. The LCD transparent window is crafted from imported high-hardness acrylic, boasting a hardness equivalent to tempered glass. Note: The 5 pin plug is not waterproof
• 2.5-Inch Display Screen: This S866 display features a large LCD screen with built-in backlight, delivering clear visibility even in low-light or nighttime conditions. It comes with a standard 5-Pin SM plug. You can test the female plug terminal with a multimeter: the pin carrying battery voltage powers the display, while the signal transmit and receive pins have fluctuating voltage under 5V