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Mini Hidden CCTV Audio IP Microphones(CM501C)

Mini Hidden CCTV Audio IP Microphones(CM501C)

Mini Hidden CCTV Audio IP Microphones(CM501C) Product Overview   Product Description Mini Hidden CCTV Audio IP Microphones for Surveillance System with High Definition  (CM501C)   Features: 1. Hidden installation 2. High sensitivity and high-fidelity 3. Clear voice, low noise, fashionable appearance, suit for various occasions.     4. Interface DC+RCA      Technical specifications: Model CM501C CM501B CM501A CM501F CM501D CM501G CM501E CM502D…