TFCFL 24V DC Waterproof Instruction Joystick Electric Power 4 Keys Wheelchair Controller

★Electronic differential, relying on advanced driving algorithm and intelligent control, flexible operation, strong controllability, "S-curve" acceleration and deceleration, soft start instant, so that the electric wheelchair can have a comfortable and safe driving experience under any road conditions. ★Protective functions such as overcurrent, overvoltage, overload, overheating, undervoltage, etc., to ensure that the electric wheelchair is more reliable and safer. ★Automatically recognize whether the motor connector and the electromagnetic brake connector are connected correctly, and can distinguish between reverse connection and wrong connection between the two. ★Electronic energy braking, closed-loop current during braking, uniform braking distance of short-circuit braking force, intelligent charging protection, which can identify whether the charger is connected or not, and has protected the charging connector from being connected reversely. Electric wheelchair joystick controller, fault self-checking, reminding consumers for use and after-sales maintenance.