High Sensitivity Low Noise CCTV Surveillance System Camera Audio Microphone (JR-502A)
| Price: |
US $ 1.6-2/Piece |
| Min Order: |
10/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal,Money Gram |
| Prod Model: |
JR-502A |
| Used For: |
Voice Pick up |
| Color: |
White |
| Size: |
39X31X18mm |
Product Description
High Sensitivity Low Noise CCTV Surveillance System Camera Audio Microphone (JR-502A)
Features:1. Dedicated preamplifier IC2. High Sensitivity and low noise3. Power polarity protection circuit Specifications:| Brand | Chinasky |
| Model Number | JR-502C |
| Work Voltage | 6 ~ 14VDC |
| Work Current | 12mA |
| Frequency | 50 ~ 13KHz |
| Output impedance | 600Ω |
| Pickup Range | 50~120m2 |
| Work Temperature | -20°C to 50°C |
| Package Dimension | 39x31x18mm |
What is our micrphone for?This audio surveillance microphone can be added to any surveillance system with audio input. The CCTV microphone is typically used as an add-on to CCTV cameras that do not have built-in audio. This microphone is stand alone as it does not rely on the power source from a security camera. Plug and play cables can be used with these microphones to easily run both the audio and power centrally back to the DVR. The Mic comes with its own 12V DC power supply and can be used with CCTV Camera Pros stand alone surveillance DVRs or PC based DVRs, such as Geovision. Because the microphone has a female RCA input and most DVRs have RCA inputs for the microphone inputs, we include two BNC to RCA converters for each end of the plug and play cable. Order the cable with this microphone and the converters are included. See the below audio surveillance connection diagram for more information.
Chinasky Electronics Co., Ltd. is the leading manufacturer and exporter of CCTV products in China. We are specialized in developing, manufacturing and exporting CCTV power supplies, Video Baluns, BNC connectors, CCTV cables, CCTV Tools & CCTV testers and other CCTV accessories with more than 10 years' experience in the security and surveillance industry. We have established business relationships with customers all over the world with good reputation and feedback for our products and service.
The mission of Chinasky Electronics is to provide quality products and competitive prices to our customers. With a strong research and development team, well-established production capacity, and very strict quality control system, we are able to ensure your security and surveillance needs. We have an energetic, enthusiastic, professional and powerful sales team to be in charge of all exporting inquiries and orders and provide quality advice to achieve customers' OEM and ODM requirements.
In order to guarantee our products to be exported and re-sold in other countries safely, our products are in accordance with global testing standards, such as CE (EMC & LVD), IEC60950-1, UL/cUL, SAA, GS, TUV, PSE, RoHS, etc. We work with accredited third party labs (SGS, INTERTEK, ANBOTEK, CPC) to ensure all products we supply are compliant and valid for import into the target markets. We have made a lot of certificates and test reports for our exported products from accredited third party labs.
We aim to create long-term, win-win partnerships with our customers. We are aware that trust and communication are essential for long-term partnerships. We value our customers' success as well as ours.
If you are interested in any of our products and services, please don't hesitate to contact us. We are ready to reply you within 24 hours after receipt of your request.
