NSK 02 system

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NSK (Shenzhen) Control Technology Co., Ltd.

All Products >> NSK 02 system

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digital coding system
Specification: This system is a 3-level structure: community level, apartment l
Detail: This system is NSK second video (audio) door phone system for community. Co***red with NSK 01 system, 02 system applies RS485 as control bus connecting device in the apartment system. Besides security centre and door station, ...


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NSK (Shenzhen) Control Technology Co., Ltd. All Products >> NSK 02 system

NSK (Shenzhen) Control Technology Co., Ltd.

All Products >> NSK 02 system