lockup device

例句：

1. 1.The police used a lockup device to detain the suspect.
   警方使用了一个锁闭装置来拘留嫌疑人。
2. 2. The security guard installed a lockup device to prevent unauthorized access.
   保安安装了锁闭装置以防止未经授权的进入。
3. 3. The new security system includes a lockup device that can be remotely controlled.
   新的安全系统包括一个可以远程控制的锁闭装置。