Security Microphone Sound Pick Up Mic Adjustable Sensitivity For CCTV Audio DVR

Description

This sound pick up microphone contains HiFi processing chip with low noise performance, such chip can restrain noise from near environment and provide pure tone quality. Its sensitivity is adjustable, and has been widely used in examination rooms, shopping malls... etc.
Note:
1. Indoor use only, not waterproof
2. no cable and power adapter included
Packing List
1 x CCTV security sound pick up mic
1 x Manual
Features:
Plug and play,
use within 5-80 square meter
area
Sound sensitivity can be adjusted
Built-in automatic gain control (AGC) circuit
High-fidelity low noise processing chip, effectively suppressing ambient noise Small power consumption
Using with CCTV to synchronous video and audio (CCTV must provide audio function)
Adapted to banks, prisons, examination room, shopping malls, and other places
Specification:
Listening range: 5-80 square meters
Sensitivity: -43db, 1000Hz
Frenquency range: 200-10K HZ
Operation voltage: 9-12VDC
Output impedance:
600Ω Non - equilibrium
Signal processing: AGC automatic Gain
Shell material White ABS
Operation temperature: -20℃ - 50℃
Dimensions: φ110 x 45mm
Weight: 99g
Shipping
1. We ship to your paypal confirmed address only.
2. Some countries we do not ship to, please check exclusions.
3. Items will be dispatched within 1 business day after payment cleared.
Country
Delivery Time by Airmail from China/ Hong Kong
Working Days + Saturday + Sunday
5-9
10-15
16-20
21-25
26-32
>33
Australia
Rate (item arrived)
21.4%
50.0%
14.3%
7.2%
7.1%
Refund
USA
Rate (item arrived)
5.1%
50.1%
29.6%
10.5%
4.7%
Refund
Canada
Rate (item arrived)
0.0%
47.1%
31.4%
17.6%
3.9%
Refund
UK
Rate (item arrived)
9.9%
63.2%
19.1%
3.4%
4.4%
Refund
Other Countries
Rate (item arrived)
3.0%
12.0%
25.0%
36.0%
24.0%
Refund
Payment
1. We only accept PayPal for all purchases on ebay.
2. Major credit cards (Visa, Master, AE... etc) are accepted via PayPal.
3. We do not charge or responsible for any custom duty or import tax.
Warranty
1. We accept return or refund within 60 days since item delivered.
2. Faulty items will be replaced or refunded.
3. 20% of restocking-fee will be applied for returned items.
4. Contact us before return items, RMA will be provided.
Feedback
1. Please leave Positive
feedback and 5-star
rating to help us do better for you.
2. Please contact us or send email if you have any questions before or after purchase.
3. For priority reply, please contact us by email.
About us
GotakeLacus is professional in Consumer Electronics, our head office and factory is in China. We put a lot of effort on QC to ensure that you receive high quality products.
We are offering life-time technical support, and the highest level of customer service, please feel free to contact us with any questions, concerns or feedback. You will be replied in 24 hours (business days) with satisfied answer.
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