eBay

Feature:

1. Wide application ranges. Suitable for Public inspection law interrogation room, prison, finance, education (5 ‑ 100㎡ adjustable).
2. High sensitivity, low noise, very low power consumption, power supply polarity protection circuit.
3. Signal transmission distance is approx. 1000m/1093.6yd. Frequency response is 20Hz ‑ 20kHz.
4. Connection method is 3‑wire system. Red is connected to power positive pole, black is connected to public GND, white is connected to audio positive pole.
5. An electro‑acoustic instrument that amplifies sound by receiving sound vibrations.

Specification:

Item Type: CCTV Microphone
Material: ABS
Use place and area: Public inspection law interrogation room, prison, finance, education (5 - 100㎡ adjustable)
Signal Transmission Distance: Approx.1000m/1093.6yd
Frequency Response: 20Hz - 20KHz
Pointing Feature: Full pointing
Output Signal Amplitude: 2.5VPP / -25dB
Connection Mode: 3 Wire system(Red is connected to power positive pole, black is connected to public GND, white is connected to audio positive pole)
Transmission Cable: RVVP3 x 1.5mm²
Power Supply Voltage: DC 12V

Package List:

1 x CCTV Microphone

1 x English Manual

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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