Feature

●Aluminum case protects microphone and internal substrate for increased durability
●This products 2 power distribution cable can be used between the DC 12 V camera power supply, so you can share the power supply, and there is no need to prepare a microphone power supply. (Can be used with a single 12 V power supply)
●Aluminum case with screw holes for mounting. You can also use strong double-sided tape on the back of the aluminum case
●Equipped with a high performance high quality sound collection microphone. The audio is RCA line output (600Ω)
●Microphone Sensitivity: Adjustable sound collection range (sensitivity) can be adjusted by turning the screws on the side of the aluminum case with a Phillips screwdriver (clockwise → high sensitivity, counterclockwise → low sensitivity)


Description

Product Specifications:
Model Number: MIC-DCDC-CASE
Product Name: Aluminum Case Type High Performance Sound Collection Microphone for Security Cameras (Indoor Use)
Current Consumption: 10mA
Supported Power Supply: DC 6 V - 12 V (Center Plus)
Sound collection frequency: 300-5500hz
Output Impedance: 600Ω
Sound collection range: Approximately 5-100 square meters (sensitivity manual adjustment, maximum set when shipped)
Audio signal system: analog signal (mono)
Terminal Standards: RCA female (audio output), 0.08 inch (2.1 mm) DC jack red (power input), 0.08 inch (2.1 mm) DC plug black (power output).
Connect the DC plug of the power supply to the red DC jack, and connect the black DC plug to the camera DC jack.
Waterproof and dustproof: Not compatible with outdoor use.
Material: Aluminum alloy
Weight: Approx. 2.2 oz (65
Size: 1.9 x 1.8 x 0.7 inches (47 x 45 x 19 mm) (not including cord); Cable Portion: Total Length: Approx. 14.2 inches (
Operating Environment: Temperature: -4°F to 185°F (-25°C to 85°C), Humidity: 30-90% (but without condensation).
Product Contents: Main unit only (no Japanese instruction manual).

If you connect the device between the camera and the power cable, please use the camera with the current consumption of 1A or less.
Please use the power adapter that comes with the camera.
If you use this product separately, please use the power adapter with DC 12V, 1A or less, 2.1 x 5.5mm DC plug (Center Plus Polarity)