Patent ID: 8164418

Claim:
An automobile anti-theft remote control device comprising a chargeable battery which is disposed inside the anti-theft remote control device and is the power source for the remote control device; and charging socket which is disposed on the body of the remote control device and is adapted for engaging with a charger for charging the chargeable battery, wherein the remote control device comprises a processor control circuit, a display unit, an switch circuit, a memory, a power source circuit, a high frequency amplification circuit and an antenna; the high frequency amplification circuit is composed of a transmission amplification circuit and a reception amplification circuit; the remote control device further comprises a voice prompt circuit formed by an audio frequency power amplification circuit; after the processor control circuit processes the input signal of the on/off switch circuit and the feedback signal of the reception amplification circuit, it sends out an audio frequency signal to the audio frequency power amplification circuit, and the audio frequency power amplification circuit sends out a sound prompt to indicate the state of the automobile; the remote control device further comprises a vibration circuit, the input end of the vibration circuit is connected with the output end of the processor control circuit, the vibration circuit can drive a vibration motor to cause the vibration of the remote control device; the remote control device further comprises the display unit, the display unit is composed of a backlight panel and a display screen, the backlight panel has backlight lamps with at least two colors which in operation can light up multiple colors.