Product Overview
Description
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)
Monitoring range
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10-100 (adjustable)
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Working voltage
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DC 12 V
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Supply current
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20mA
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Transmission distance
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up to 3000meters
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Sensitivity Reduction
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-35db
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Signal Noise Ratio
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70db
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Frequency response
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20hz to 20KHz
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Directivity
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Omni directional
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Output signal amplitude
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2.5 Vpp /- 25 db
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Maximum sound pressure
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120db SPL (1 KHz, THD 1%)
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Our Services
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PayPal, T/T, Western Union,ESCROW, 50% T/T in advance, balance before shipping.
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By Express, By Sea, by Air, Collected by customers
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Within 7-15 working days, On-time delivery
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If you need the samples, we will charge for the sample cost . But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
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EXW, DDU, FOB Shenzhen, CIF, DDP
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FAQ
1. When can you get response to your inquiry ?
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>>Usually quote within 24 hours after we get your inquiry.
>>If you are very urgent to get the price, please call us or tell us in your email or skype or wechat so that we will regard your inquiry priority.
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2.We always pay attention to product's quality.How about the quality of your products?
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>>Our factory has gained the ISO9001,ISO14001 certification. Therefore we keep improving to provide more and better products for our customers.
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3.How can I get a sample to check your quality?
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>>Samples within 5-7 working days or earlier >>After price and more details confirmed, you can require for samples to check our quality. >>If you need the samples, we will charge for the sample cost .
>>But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
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4.Can your company do OEM&ODM cable assembly?
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>>Yes, we can do cable assembly as customers' requirements and designed drawings.
>>We also can design the drawings as customers samples or descriptions.
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5.Can you give me some advices on how to buy the dc connector?
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>>You should confirm the Contact Gender,Rating Current,Size of Plug,Length,Material and Wire Gaugeand so on.
>>If you have any inquiry,please feel free to ask us and we'll try our best to help you!
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6.Do you test all your goods before delivery?
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>>Yes, we have test before delivery.
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