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Home guard composed of RD627 - electronic dog
Source: InternetPublisher:太白金星 Updated: 2011/11/14
Relevant key device information applied in this article:
RD627
KD5608
7812
8550
9013
The electronic dog is an alarm device made with the microwave sensing module RD627 as the sensing device. Its monitoring area is about 100 square meters. When someone enters the monitoring area, The electronic dog makes realistic barking sounds and its eyes sparkle, which has a certain deterrent effect.
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