Precautions for the use of remote control car key

1.Do not put the remote control car key in the car: Once the smart key is lost, it will bring a lot of trouble, and the cost of re-matching is high.
2.Do not put the key and the electronic device together, because the original battery of the smart key can be used for about two years, but if the smart key is severely electromagnetic interference, it will fail.
3.Do not touch metal objects: Because the remote control car key is in contact with or covered by metal objects, it may malfunction.