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Smoke detector has a built in electronic unit that signal an alarm via a satellite to a remote emergency fire service
Smoke detector has a built in electronic unit that signal an alarm via a satellite to a remote emergency fire service
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机译：烟雾探测器具有内置的电子单元，可通过卫星向远程紧急消防部门发出警报信号
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摘要
The smoke detector has a built in electronic circuit chip that responds to the smoke sensor and transmits an alarm signal to a remote fire service station. The transmission is relayed directly using satellite transmission to the service control computer.
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