×

DOOR LOCK APPARATUS

  • US 20140240504A1
  • Filed: 10/12/2012
  • Published: 08/28/2014
  • Est. Priority Date: 11/10/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A door lock apparatus comprising:

  • a door lock (10) provided both with a chime bell (11) and with a camera (12), the door lock being installed outdoors; and

    a monitoring unit (20) displaying operations of the chime bell (11) and of the camera (12) thereon and selectively opening or closing a door, the monitoring unit being installed indoors, whereinthe door lock (10) is timber provided with a motion sensor (13), andthe monitoring unit (20) is configured such that, when movements outside the door are detected by the motion sensor (13), the monitoring unit receives a captured image and simultaneously operates the chime bell so as to ring and be heard only indoors.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×