How many remote keys does the New Baojun RS3 come with?

[PenelopeFitz]

New Baojun RS3 comes with one remote key. Concept of car keys: A key refers to a tool for unlocking. A car key is a tool for switching the car on and off. Modern car keys all use chips, which are part of a magnetic chip system. The reading coil in the car's ignition lock cylinder reads the chip in the key; each chip contains fixed digital information. Advantages of remote keys: Remote keys allow you to unlock and lock the car from a distance without inserting the key into the lock. The biggest advantage is that, regardless of day or night, you don't need to locate the keyhole; you can conveniently unlock and lock the car from a distance. The key emits a weak radio wave from the owner's vicinity, which is received by the car's antenna. The electronic control unit (ECU) then identifies the signal code, and the system's actuator (motor or electromagnetic coil) performs the lock/unlock action. This system mainly consists of two parts: a transmitter and a receiver.