DH-HAC-HDW1239TLQN-A-LED-DAHUA-2MP-IN-20M-FULL-CO-MIC

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DH-HAC-HDW1239TLQN-A-LED-DAHUA-2MP-IN-20M-FULL-CO-MIC DAHUA-Full-color starlight,20m LED distance,20m LED distance,Bulit-in Mic