CCTV Security Cameras Product Store Choice Collections provide spy camera,security camera Hurry! Deals Hot sale cctv audio monitoring collector High-Grade Hd audio recorde mini Microphone. Price at this time US $52.95/lot. Check price now to get discount! Dont waste your time. Buy Now only in WINKASING Official Store Trusted Seller Store!
1. Pick up from 10 square meters - 150 square meters
2. Audio transmission distance of 3000 meters
3. Sensitivity - 35 db
4. 20 hz to 20 KHZ frequency response
5. Pointing to the omnidirectional characteristics
6. Signal-to-noise ratio of 85 dB 40 dB sound source (1 meter) 30 dB 40 dB
sound source (10 meters) 1 KHZ at 1 Pa
7. 104 dB dynamic range (1 KHZ at Max dB SPL)
8. The maximum sound pressure of 120 db SPL (1%), 1 KHZ, THD
9. The output impedance of 600 ohms non-equilibrium
10. Output signal amplitude Vpp / 2.5-25 db
11. The microphone high-fidelity silver plated film capacitor microphones
12. Number of microphones
13. DSP ClearSpeech digital signal processing circuit noise, AGC automatic gain sound
14. Indoor moistureproof waterproof characteristics
15. Painted painted painted comprehensive performance
16. Scope of application of medium size interrogation room, conference room, reception hall, etc
17. Protection circuit lightning protection, power supply polarity reversal
18. Connection red head pick up the 12 v DC power supply white head signal
19. Regulated DC power supply voltage DC 12 v
20. The power supply current 25 mA
21. Working environment temperature -25 degree centigrade ~ +70 degree centigrade
22. The color white
23. Shell material of PVC
24. Overall dimensions 78 mm x 28 mm
Packaging Detail: retail packing
Delivery Detail: 2-3 working days
1:best price and quality
2:fast deliver
3:Pick up from 10 square meters - 150 square meters
4:easy to install.
Our products is not only sold in China but also exported to Europe, America, Russia, Singapore, Malaysia and other countries in the world. Our products are popularly sold and owe a high reputation.
With the principal of "Good promise, high quality", we provide every customer with the best quality products and perfect service.
We warmly welcome you to establish a business with us, and we appreciate every advice from you. Hoping to get mutual benefit together with you.
PLEASE NOTE:
DOES NOT INCLUDE DUTIES, LOCAL TAXES OR ANY OTHER IMPORTATION FEES.Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying
Return Policy
1. You have 7 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.
4. Return shipping is to be paid by the Buyer.
Guarantee
1. 12 months Manufacturers Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your eBay ID. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon bidding on and winning this auction!
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
|
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Hurry! Deals Hot sale cctv audio monitoring collector High-Grade Hd audio recorde mini Microphone
No comments:
Post a Comment