secure alarm system 安全报警系统
A burglar alarm is an excellent device that makes your home more secure and lets you feel safe.
家中装一个防盗报警器能让家里更安全，也能让你更有安全感。
This alarm is equipped with standard security probe which can perform several secure functions, including the prevention of turning, approaching, breaking of glass, and the prevention of fire.
该报警器配用相应的标准保安探头，可以实现防开启、防接近、防玻璃破碎、防火灾等全面的保安功能。
When the old man fell down, if able to himself, there is no need to help people, not himself immediately alarm by health care professionals to treatment and more secure.
当老人摔倒了，如果能够自己起来，那也用不着人扶，不能自己起来马上报警由医护人员来处理也更加稳妥些。
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