PROBLEM TO BE SOLVED: To switch locking-unlocking even by a portable telephone while avoiding cost and installation manhours, in a locking-unlocking device having a lock device having an actuator for switching a locking state and an unlocking state of a door and a transmitter capable of transmitting a radio signal for operating the actuator.SOLUTION: A relay 9 transmits a radio signal of the same system as a radio signal transmitted from a transmitter 6 in response to the fact of receiving a signal from a portable telephone 8.SELECTED DRAWING: Figure 1
【課題】ドアの施錠状態および解錠状態を切替えるアクチュエータを備えるロック装置と、アクチュエータを作動させる無線信号を送信し得る送信機とを備える施・解錠装置において、コストおよび取付け工数の増大を回避しつつ携帯電話によっても施・解錠を切替え可能とする。【解決手段】中継器9が、携帯電話8からの信号を受信するのに応じて送信機6から送信される無線信号と同一方式の無線信号を送信する。【選択図】 図1
LOCKING-UNLOCKING DEVICE
施・解錠装置
2018-03-15
Patent
Electronic Resource
Japanese
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