| 摘要 |
<p>The door lock (2) has an electronic control device, for verifying the validity of an operating key (3), e.g. a transponder, to allow the lock to be moved between the locked and open positions. The control device has an associated deactivation device (7), for deactivating the control device when a sensor (8) detects that the lock is in the locked position, with subsequent arming of an intruder alarm circuit.</p> |
