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‌Surveillance Camera Microphone, High-Sensitivity Audio Input for CCTV Security Systems with AHD/DVR/IP Cameras‌

‌Surveillance Camera Microphone, High-Sensitivity Audio Input for CCTV Security Systems with AHD/DVR/IP Cameras‌

$6.47 USD
$3.88 USD $6.47 USD
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SPECIFICATIONS

Analog Audio Input: CCTV Sound Enhancer

Brand Name: NoEnName_Null

CCTV Microphone: Surveillance Audio

Camera Audio Adapter: Digital Audio Input

Certification: None

Color: White

Compact Camera Mic: Universal CCTV Mic

DVR Sound Module: Clear Sound Pickup

High-Sensitivity Mic: Security Camera Mic

High-concerned chemical: None

IP Camera Microphone: AHD Audio Input

Item Type: Cables

Long-Range Audio: Digital Sound Module

Low-Noise Microphone: 12V Power Mic

Model Number: AAA

Motion Detection Mic: IR Camera Mic

Multi-Camera Mic: High-Gain Microphone

Multi-Channel Mic: Zero-Latency Audio

Noise Reduction Mic: Waterproof CCTV Mic

Origin: Mainland China

Outdoor Security Mic: Indoor Surveillance Mic

Output: RCA

Plug & Play Mic: CCTV Sound Recorder

Plug Type: None

Size: AAA

Wide Range Mic: Mini Surveillance Mic

Work Voltage: 6-12V

Work current: 20mA

‌Surveillance Camera Microphone, High-Sensitivity Audio Input for CCTV Security Systems with AHD/DVR/IP Cameras‌

 

🎤 High-Sensitivity Audio Capture
 
Ultra-sensitive pickup (e.g., -65dB ±3dB @1kHz) captures clear audio even in low-noise environments, ensuring detailed sound recording for security monitoring

 
🔊 Noise Reduction & Echo Cancellation
 
Built-in dynamic noise reduction and echo cancellation technology minimize background interference and reverberations, providing crisp audio for accurate incident verification

 
🌐 Universal Compatibility
 
Works seamlessly with CCTV, AHD, DVR, and IP camera systems (via RCA/F-type audio output). Ideal for upgrading existing security setups with audio capabilities

 
🔧 Plug-and-Play Installation
 
Easy to set up with included power and audio cables (e.g., 30cm-45cm length). Connect directly to DVRs or cameras without drivers or software

 
🛡️ Durable & Compact Design
 
PVC or metal housing protects against wear and environmental factors. Miniature size (e.g., Φ14x50mm) allows discreet installation in tight spaces like camera housings or junction boxes

 
⚡ Low Power Consumption
 
DC 12V power supply (±0.5V) with low current consumption (e.g., ≤10mA), ensuring energy-efficient operation and compatibility with standard security system power sources

 
📏 Extended Applications
 
Suitable for indoor/outdoor use (with weather-resistant options), including homes, offices, parking lots, and retail stores. Enhances surveillance with synchronized audio-video evidence



📊 Specifications:

  • Sensitivity: -65dB ±3dB @1kHz (may vary by model)

  • Frequency Response: 20Hz-20kHz

  • Power Supply: DC 12V (±0.5V)

  • Current Consumption: ≤10mA

  • Audio Output: RCA or F-type connector (2 Vp-p)

  • Cable Length: 30cm-45cm (integrated power/audio line)

  • Operating Temperature: -10°C to 45°C

  • Dimensions: Compact design (e.g., Φ14x50mm)

  • Compatibility: CCTV, AHD, DVR, IP cameras

 




 

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