With the development of technology, more and more products or applications aim at protecting personal safety emerge. At present, the most popular alarm in China is the "PP" alarm, which can call the police when they are in danger and contact emergency contacts immediately. It can also choose different location tracking time according to users' demand. In New Zealand, there are smart watches specially designed to protect children's safety, which can ensure that parents timely access to children's location information, but also can send information. When a child is in danger, he can send a SOS signal to the emergency contact through his watch.
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With the development of technology, more and more products or applications aim at protecting personal safety emerge. At present, the most popular alarm in China is the "PP" alarm, which can call the police when they are in danger and contact emergency contacts immediately. It can also choose different location tracking time according to users' demand. In New Zealand, there are smart watches specially designed to protect children's safety, which can ensure that parents timely access to children's location information, but also can send information. When a child is in danger, he can send a SOS signal to the emergency contact through his watch.
Thank you for taking a few minutes to answer this question. Now let's start right away.