Patent ID: 7595718

Claim:
An anti-theft system with clip-on wireless keypad, comprising a main controller and the wireless keypad; the main controller being mounted in a car for controlling an overall operation of the antitheft system and door locks of the car; and the wireless keypad being provided with a clip for connecting the wireless keypad to an edge of a door of the car, so that a user may press predetermined keys on the wireless keypad to enter and transmit a code signal to the main controller to release or enable the antitheft system; wherein the clip on the wireless keypad has a size larger than the gap between front and rear doors or the gap between the door and door frame, preventing the wireless keypad from being externally detached from the door edge once the car door is closed; and the wireless keypad works with the main controller to allow the user to release or enable the antitheft system just beside the car without the need of carrying a remote controller, making the antitheft system a humanized design.