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Two-Wire Audio Door Entry Kit: D5S20H + D30D0
Certification:CE,ROHS,FCC Power:Other Camera:Audio kit Model Number:D5S20H + D30D0 Brand Name:Genway Place of Origin:Fujian China (Mainland) 1)2-wire non-polar wiring enables easy installation 2)Home security:remote unlock and talk ...
Xiamen Genway Security Technology Development Co., Ltd. [Security & Protection] [Access Control Systems & Products]
