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Newsroom
The three elements of Security Precaution
Home Security precautions include human precaution, physical precaution and technical precaution.
September 2, 2021
A life-saving smoke alarm in a fire
Why are so many people trapped in an indoor fire? According to statistics, more than 80 percent of those who died in the fire were smoke-choked.
September 2, 2021
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