Single chip microcomputer for GSM SMS fire alarm Company News News 深圳市凌云志电子科技有限公司

With the rapid development of electronic technology, the alarm system has been from the original simplification, the localization to the intelligent, integrated development. And is the main difference between various anti-theft alarm system is how to make the extension and host, extension and communication between users. Common security alarm system on the market at present way of communications has a fixed telephone dial-up, Ethernet, cluster system and so on. But they have their own disadvantages: the fixed telephone dial-up easy to thieves cut off the telephone line is busy or malicious before burglary, make its failure in critical moment.

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Single chip microcomputer for GSM SMS fire alarm

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