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Patent Searching and Data


Title:
KEYPAD DEVICE FOR CONTROLLING AN ENTRANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/216684
Kind Code:
A8
Abstract:
A keypad device (10) for controlling an entrance system (1) is provided. The keypad device (10) comprises: at least one mechanical switch (14), each mechanical switch (14) being associated with a key (12) of the keypad device (10) a proximity sensor (16) configured to detect human proximity; and a control unit (20) operatively connected to the at least one mechanical switch (14) and the proximity sensor (16), the control unit (20) being configured to operatively control the movement of at least one movable member (3) of the entrance system (1) wherein the control unit (20) is configured to only allow movement of the at least one movable member (3) of the entrance system (1) if the at least one mechanical switch (14) is active and the proximity sensor (16) also detects human proximity.

Inventors:
PAULSSON STEFAN (SE)
Application Number:
PCT/EP2020/060817
Publication Date:
October 07, 2021
Filing Date:
April 17, 2020
Export Citation:
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Assignee:
ASSA ABLOY ENTRANCE SYSTEMS AB (SE)
International Classes:
E05F15/40; H01H13/00; H03K17/955; H03K17/967
Attorney, Agent or Firm:
KARLSSON, Per-Tomas (SE)
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