LCD Display Control for Electric Bikes, Waterproof Speed Meter with Record Function, 24-72V Compatibility

Features: (1) Display Function: Speed display, power-assisted gear display, power indicator, fault prompt, total mileage, single-trip mileage, headlight status, and single driving time display. (2) Control/Setting Function: Power switch control, headlight switch control, 6 km/h walk-assist mode control, wheel diameter setting, speed limit setting, meter sleep timeout setting, backlight brightness setting, battery voltage setting. (3) Wiring Harness: Red (P+) — meter power supply; Blue (VCC) — electric lock signal wire; Black (GND) — ground wire; Green (RX) — meter data input; Yellow (TX) — meter data output. (4) Meter Setting Function: Press and hold the up/down buttons to enter settings mode. P01: Backlight brightness — Level 1 (dim), Level 3 (brightest). P02: Distance unit — 0: km; 1: miles. P03: Battery voltage — 24V / 36V / 48V. P04: Sleep timeout — 0: disabled; 1–60: minutes before auto-sleep. P05: Power-assist levels — 1 to 9. P06: Wheel diameter — in inches, 0.1-inch precision. P07: Number of speed sensor magnets — 1 to 100. P08: Speed limit — 0% to 100% of maximum motor speed. P09: Start mode — 0: zero-start (requires pedal movement); 1: non-zero start (motor engages without pedaling). P10: Drive mode — 0: pedal-assist only (throttle disabled); 1: throttle-only (pedal-assist disabled); 2: both modes enabled. P11: Assist sensitivity — adjustable from 1 to 24. P12: Assist startup intensity — 0 to 5. P13: Magnet type for pedal-assist sensor — 5-magnet or 8-magnet (single Hall), or 12-magnet (dual Hall). P16: ODO reset — press and hold up button for 5 seconds. Special Features: Designed for e-bikes. Mounting Location: Handlebar. Color: Black. Material: Plastic. Package Includes: 1 x display unit. Note: Actual product color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.