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The Basic Principle Of Remote Control Smart Key

Sep. 04, 2018

The Buick Remote Control Smart Key utilizes the wireless remote control function of the central locking lock. It can open the door and lock the door key remotely without inserting the key key into the keyhole. The biggest advantage is that no matter the day and night, no need to find the keyhole. Distance, easy to unlock and lock. The remote control key controls the device by radio, which is more common in opening the smart door lock.

The basic principle of remote control is: sending a weak electric wave from the side of the vehicle, receiving the electric wave signal from the car antenna, identifying the signal code by the electronic controller ECU, and then performing the opening/closing operation by the actuator of the system. The system is mainly composed of a transmitter and a receiver.

We also have the Audi Smart Remote Key available for you, contact us for more product information.

Buick Remote Control Smart Key


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