| 摘要 |
A car theft proofing system comprising a sensor 6 or detecting insertion into a cylinder lock (1,100) of a door key 200 or other article, an alarm device 14, alarm drive means 12, control means, and a radio transmitter 50, said alarm drive means including a portable remote control transmitter 10 and a receiver 11 disposed on a car body. The remote control transmitter 10 includes abnormality alarm means 51 for transmitting a theft signal in response to the radio wave transmitted from said radio transmitter 50. <IMAGE> |
