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发明名称
DEVICE, SIGNALING ABOUT CHANGES IN STATES OF CONTROLLED ZONES VIA DIGITAL CELL COMMUNICATIONS CHANNEL
摘要
FIELD: property protection, alarm signaling. ^ SUBSTANCE: device has control block, memory, cell phone, signals levels transformer, charging relay, ADC, RS-232C interface. ^ EFFECT: higher reliability, higher speed of operation. ^ 1 dwg
申请公布号
RU2253151(C2)
申请公布日期
2005.05.27
申请号
RU20030117561
申请日期
2003.06.11
申请人
发明人
PETUKHOV V.A.;VARAVIKOV V.N.;PASHKOV S.E.;ZONOV D.S.
分类号
G08B25/10
主分类号
G08B25/10
代理机构
代理人
主权项
地址
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