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DAHUA
AUDIO MICROPHONE MODULE/HAP100 DAHUA
> Omni-directional condenser microphone, high fidelity; > 30KV Air contact ESD, built-in Lightning Protection, power supply polarity reversal protection and electrostatic protection; > Pinhole design, hidden installation; match with cameras or storage devices which have audio function Scope ..
AUDIO MICROPHONE MODULE/HAP120 DAHUA
Use high sensitivity, all directional microphone head and omnidirectional microphone, clear and natural sound; Lightning protection, power polarity transposition protection and electrostatic protection. Scope 10~70 m2 Sensitivity -34±3dB Frequency response 80Hz～16kHz Omni-directional Dynamic range 74dB Max. sustainable sound pressure 110dBSPL (1KH..
CAMERA ACC HD VIDEO ISOLATOR/PFM791 DAHUA
HD Video Isolator >HD video isolator, to solve the HDCVI image interference caused by ground loops effectively; >Apply to indoor or in junction box >Working Temperature: -20~55℃..
