Smoke alarms are extremely important because it can be surprisingly difficult to detect a fire in your home. These alarms tell you when your house is on fire much sooner than you would be able to identify it yourself. Not all smoke alarms are created equal. It is important to make sure t...
对应原文:第3段:For the installation of hard-wired smoke alarms, this article is from laokaoya website, powered from the mains electricity supply, however, you will need the services of a licensed professional. 答案解析:文章第3段提到,如果按照硬接线烟雾报警器的话,你需要持有执照的专业人士帮忙。...
Hard-wired smoke alarms 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 硬接线的烟雾报警器 翻译结果2复制译文编辑译文朗读译文返回顶部...
Home Electrical & security Home security & safety Alarms Smoke Alarms Smoke Alarms, also sometimes called fire safety alarms and smoke detectors come in a variety of options. Available as battery powered or hard wired, that is wired direct to your electricity, a smoke detectors have the benefit...
Wired in or hardwired smoke alarms with easy installation, Universal Security Instruments also features hard wired detectors that feature backup batteries so you are always protected.
Define Smoke alarms. Smoke alarms synonyms, Smoke alarms pronunciation, Smoke alarms translation, English dictionary definition of Smoke alarms. Noun 1. smoke alarm - an alarm that is tripped off by fire or smoke fire alarm alarm system, warning device,
Kidde smoke alarms help save lives, prevent injuries, and minimize damage by alerting you to a fire. Find the best smoke detector for your home at Kidde.com.
Works in Tandem with Other First Alert Alarms In addition to functioning independently, this smoke alarm can also integrate with up to 12 other First Alert or BRK hardwired alarms for coverage of larger spaces. This detector also integrates with up to six other compatible devices, s...
AC220V Smoke Alarms Hard Wired with RF Module with DC 9V Battery Backup, Find Details and Price about Smoke Detector Smoke Alarm from AC220V Smoke Alarms Hard Wired with RF Module with DC 9V Battery Backup - Zhejiang Jiaboer Electronic Technology Co., Lt
smoke alarmshome firesfire protectionfire statisticsresidential firesThe vast majority of U.S. homes have at least one smoke alarm. For smoke alarms to be effective, they must have a functional power source, be close enough to the smoke to activate, they must be heard, and occupants must ...