Within how many meters can a car remote control operate?

[LaLola]

The maximum reception distance is approximately 50 meters, which is achievable only under conditions without any electronic interference or physical obstructions. Typically, within a range of over 10 meters, the signal is at its best and most easily received. Additionally, the reception distance is related to factors such as the quality of the remote key. Below is relevant information: 1. Remote Key: A remote key allows for the remote locking and unlocking of doors without inserting the key into the keyhole. Its greatest advantage is the convenience of performing these actions from a distance, regardless of whether it's day or night, without the need to locate the keyhole. 2. Working Principle: The key emits a weak radio wave, 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) executes the locking or unlocking action. This system mainly consists of two parts: the transmitter and the receiver.