Open Lock button for hook off entrance to visitors. 2. Function properly in the electricity supply break-down.

在访客呼叫通话中，开启门栋入口锁。2。在住户家中停电情况下仍可使用上述功能。

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The company currently product system is divided into flat open doors and Windows of hand, flat open door hinge, flat open doors and Windows clutch, flat open lock products and zero accessories.

公司目前产品体系分为平开门窗执手、平开门窗铰链、平开门窗传动器、平开门锁等产品及其零附件。

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He rammed the key into the lock and kicked the front door open.

他猛地把钥匙插进锁里，踢开了前门。

《柯林斯英汉双解大词典》

If you can directly access that control mechanism, then you open the lock.

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Last year bloggers posted videos showing how to break open a Kryptonite lock using a ballpoint pen.

FORBES: On The Cover/Top Stories

Mr Seddon told the court he was the first out of the vehicle and used a crook lock to smash open a window before helping to free his father and nephew before firefighters arrived and rescued his mother.

BBC: Murder accused Stephen Seddon was 'on Manchester drug run'