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Hereby declared

ȪеIJƷֻڱ˾Ӫ꣨ȪӿƼۣ඼Ʒ

GSM网络井盖报警系统终端



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һ

      ųе·IJϷչ·ϾҲ֮࣬ȱʧҲһֱǣ򾮸ȱʧɵij

ʱзǵƲ˾޴ʧӰ켰ӡ״·ܲŶȡ˸ִʩ

罫뾮֮ǸɸϲϾԼõīʽȣһ̶Ͽ˾ǵȱʧ

ȣھһȱʧԼʱ֣ڲܼʱȷȱʧλúͼʱ޲ȻвǵƲ

ȫΪˣҪеļֶΣø߶˿ƼƷԵ·״̬ʵʱأЧı⾮ȱʧһ

 

ܼ

ϵͳûй´΢״ֻ̬бʱŴϵͳԸϵͳĹԳ3ϣصĴ洢

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ֻҪӼشв֣·ϵʩıأ·ߵĽͨʩͨʩʩ

ʱ֡ʱ޲

΢Ǵܿɿ

3DGISƽ̨ӻáǿ

һʵƶƽ̨̨

ϵͳṹǿƹ㵽ʩ

 

ָ

•ùҵGSMģ飨Զ˫Ƶ

•ֱ磺4.8V/3600mAHɳأ

• 磺24015966mm

•ʽGSMĶŷʽ

•̬0.1uA

•бȱ40

•Ӧ4루յš50룬йʱ5룩

• 磺DC+24V

•¶ȣ30桫50 ʪȡ85%

 

 

 

ʱ䣺2019-12-11

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