EP 2071522 B1 20190206 - Lockbox key with callback feature
Title (en)
Lockbox key with callback feature
Title (de)
Lockbox-Schlüssel mit Rückruffunktion
Title (fr)
Clé de boîte postale avec fonction de rappel
Publication
Application
Priority
EP 07122512 A 20071206
Abstract (en)
[origin: EP2071522A1] An access device for a system having at least one lock (16) that is configured to receive instructions and to energize a lock mechanism (66) to unlock the at least one lock and a computer (12) is disposed at a remote location from the at least one lock and the access device. The computer is connected to a primary wireless communication path (24). The access device comprises at least one key (14) configured for communicating with the computer via the primary wireless communication path and to communicate with the lock over a secondary wireless communications path and wherein the at least one key further is configured as authorized to unlock the at least one lock absent a deauthorizing instruction from the computer.
IPC 8 full level
G07C 9/00 (2006.01)
CPC (source: EP US)
G07C 9/00571 (2013.01 - EP); G07C 9/21 (2020.01 - EP US); G07C 9/27 (2020.01 - EP); G07C 9/28 (2020.01 - EP); G07C 2009/00428 (2013.01 - EP); G07C 2009/00634 (2013.01 - EP); G07C 2009/00936 (2013.01 - EP); G07C 2209/08 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07122512 A 20071206