How Far Can a Car Key Remote Control Reach?

[MacElias]

The remote control range of a car key is typically between 30 to 50 meters. The functions of a car key remote include: 1. Remotely locking and unlocking the car doors; 2. Pressing the red horn-shaped button on the car key to locate the vehicle or send a distress signal; 3. Holding down the lock button on the remote key after turning off the engine to close the windows; 4. Holding down the trunk unlock button to automatically open the trunk. The steps to replace the battery in a car key remote are: 1. Identify the battery model used in the car key; 2. Press the key symbol button on the side of the car key; 3. Remove the mechanical key from the car key, insert a flat-head screwdriver into the 'open' position, and pry open the car key; 4. Open the car key to locate the battery compartment; 5. Replace the battery; 6. Reassemble the car key; 7. Insert the mechanical key back into the car key.