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With Magnetic Door Switch it is possible to monitor unauthorized opening of doors as well as side panels
Over temperature protection
Voltage :3
Input current: 4A
Voice Recognition Module DC Motor With Magnetic Door Switch itIntroduction : Voice Recognition Module is a compact easy control speaking recognition board. It is a speaker dependent module and supports up to 80 voice commands. Any sound could be trained as command. You need to train the module first before recognizing any voice command. Voice commands are stored in one large group like a library. Any 7 voice commands in the library could be imported into recognizer. It means 7 commands are effective at the same
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