High quality super sensitive hidden camera microphone Hidden Type Mini microphone for CCTV system

Manufacture golf-shape audio Pickup Device High Sensitivity DC12V CCTV sound Microphone Monitor

Using Israel high-fidelity/low noise processing chips,

voice clear,low  noise; operating-voltage:

6-12VDC;Frequency response: 100-5500Hz;The adjustable sensitivity;

bug range: 5-100 square meters;concave design, little echo.

Voltage: linear power supply (transformer) dc 9-12 v

Electric current:20MA

Frequency range: 100-100 KHZ

Output impedance: 600 ohm non equilibrium

Connecting mode: terminal

Apply to sea kang, dahua, hanbang and video recorder

Weight:32g ( Size: 70mm*70mm*39mm)