[Auto repair knowledge]What is one-way anti-theft device, the difference between one-way and two-way anti-theft device

The one-way anti-theft device mainly uses the remote control to send instructions to the host to control the setting and release of anti-theft, car-searching, anti-robbing, etc. It also has functions such as central door lock automation and door open warning. When the one-way anti-theft device alarms on the host, the remote control has no alarm signal receiving function and cannot alarm simultaneously. The two-way anti-theft device has all the functions of a one-way anti-theft device. It can also receive vehicle alarm information to form an information exchange function, and use the remote control to check the current state of the car at any time. When the vehicle is in the anti-theft state, it receives a collision, opens the door illegally, and starts. The main unit of the anti-theft device will alarm immediately, and at the same time, the corresponding synchronization symbol will be displayed on the LCD screen of the remote control, so that the owner can know the status of the vehicle in time according to the content of the alarm display. The start-up anti-theft device can also make an appointment to start the vehicle remotely and send cold and warm air in advance. Related: ·How to buySteering wheel lock?[汽车常识]
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