Markovitz, Victoria
B不正确。因为感温探测器(heat-activated detectors)可以设置为当达到预先设定的温度(固定温度)时或者温度升高持续了一段时间(上升率)时响起警报。上升率温度传感器因为更加敏感,所以通常比固定温度传感器发出警报的速度快,但有时也会造成虚假警报。C不正确。因为红外火焰探测器(infrared flame detector)探测火焰排放,并...
This is exactly what smoke detectors are designed for. This equipment will trigger your fire alarm mechanism once it senses unusual amount of smoke. And a lot of other home security syste [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 ...
The best way to prevent the spread of infectious diseases and people falling ill is by ensuring good hygiene and vaccinations. What are cyberattacks and cyber incidents? Society depends on information systems. Related disruptions therefore have a great impact on the functioning of society and everyon...
What do the automatic fire alarm systems include? A. Pipes and smoke detectors. B. Sprinklers and fire alarm pull stations. C. Fire alarm pull stations and pipes. D. Smoke detectors and sprinklers. 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
If the home has an attached garage, the inspector will make sure the wall has the proper fire rating and hasn't been damaged in any way that would compromise its fire rating. They will also test the home's smoke detectors. Bathrooms ...
What to do if a fire starts? Imagine it's late at night.You hear the smoke detectors go off.You smell smoke when you wake up.Do you know what to do? If a fire starts in your home,remember your escape plan and leave as quickly as possible.Keep the following things in mind to make...
If the home has an attached garage, the inspector will make sure the wall has the proper fire rating and hasn't been damaged in any way that would compromise its fire rating. They will also test the home's smoke detectors. Bathrooms ...
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security doorbell monitors, automated locks, motion sensors, security cameras, and threat detectors (fire, smoke, co) help make security one of the biggest markets for smart home devices. smart home: heating and cooling automated thermostats were an original smart home feature, but now they ...