Microphone Pickup Sound Monitoring Device For CCTV Camera Security System
9.95 $

Features:
1. High Sensitive microphone,Simple and easy installation
2. Plug and Play,Great for Security Monitoring,Higher S/N Ratio
3. Surveillance pickup special preamplifier IC Small size microphone
4. SMD design, low noise, high fidelity, the transmission cable can be selected from ordinary 4-core telephone line, Category 5 network twisted pair cable, shielded cable, etc.
Listening range | From 5 to 40 square meters |
Sensitivity | -43dB, 1000 Hz |
Frequency Range | 200 - 10k HZ |
Output Impedance | 600 ohms |
Operating Voltage | 12VDC, 10MA |
Operating temperature | -20 °C ~ + 50 °C |
Wiring | Red (power), white (audio) |
banks, office halls, hospitals, border control, front desk, prisons, interrogation, airports, classrooms, examination centers,
companies, museums, auction houses, and other places where you need to restore sound and record history.
Usage:
Installation near the surface of the sound source, the microphone must be exposed to the microphone sound picking holes in the object or wall surface, extensive collection of sound should be installed in the center of the room, the four sides of the balanced sound picking.
This type of product needs to provide sufficient voltage and current, common are 12V100MA DC power supply, requires good filtering performance with voltage regulator transformer to provide, cable transmission distance can be up to several thousand meters, the thicker the cable the further the transmission, there is AC interference, please use a shielded cable (non-video cable) transmission.
1 x CCTV Security Mic Microphone Pickup
Notes:
1. Please compare the detailed size with your size, please allow 1-3 cm error due to manual measurement.
2. Due to different shooting angles and light angles, the product color may have a slight color difference. This is a normal phenomenon. Please understand.
3. If you have any questions about your purchase, receipt or non-receipt, you can contact our customer service center customer service staff, we will try our best to solve the problem for you!









We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
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