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GSM security burglar alarm system
Model: JY-2005-GSM wireless intelligent security alarm system, which is adopted America original chips and applied advanced microcomputer control technology, through wireless way ... |
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burglar alarm system 32 defense zones
Model: JY-2005-I wireless intelligent security alarm system, (32 different defense zones), which is adopted America original chips and applied advanced microcomputer control techn ... |
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wireless flashing siren
wire/wireless flashing siren, which is specially designed for users to inform neighbors and frighten intruders Especially some place where does not like the siren to bother neighb ... |
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