Benefits of Upgrading Car Keys to LCD Smart Keys?

[VonCali]

Here are the benefits of upgrading car keys to LCD smart keys: 1. No need to modify the original car, just add comfort access for automatic unlocking when approaching the vehicle. 2. Automatic locking when leaving, with remote control capability. 3. Driving trajectory tracking and real-time vehicle information monitoring, plus automatic window closing. Below are the drawbacks of LCD smart keys: 1. The key consumes battery quickly, requiring charging every two weeks. Due to the LCD screen and the need to sense signals from OBU devices, power consumption is particularly high. However, there are physical buttons around the LCD screen, allowing unlocking even if the screen runs out of power. 2. Supports keyless entry but not keyless start. If your vehicle uses a mechanical key start, you still need to use the original key to start the car after entering, meaning you have to carry two keys when going out. 3. The vehicle unlocks when passing by, which poses a security risk.